| 8W9 | R & K Skyranch Airport | Rochester WA |
| 4OI7 | R & M Aviation Airport | Avon OH |
| 41MT | R & R Field Airport | Heron MT |
| 0TN0 | R & S Buzzard Airport | Spring Hill TN |
| WS23 | R & S Landing Strip Airport | Merrill WI |
| 5TS7 | R D Williams Airport | Garrison TX |
| 8CL5 | R I Ai Canoga Park B/2 Helistop Heliport | Los Angeles CA |
| 24CN | R I An Anaheim Helistop G/l B/201 Heliport | Anaheim CA |
| 1CA8 | R I Science Center Helistop Heliport | Thousand Oaks CA |
| ND11 | R J Bohn Armory Heliport | Bismarck ND |
| SN55 | R J C Farms Inc Airport | Friend KS |
| 00PA | R J D Heliport | Coatesville PA |
| 33FD | R O Ranch Airport | Mayo FL |
| 6IA7 | R S Auto Airport | Lockridge IA |
| PR28 | R.h. Heliport | Isabela PR |
| 74CA | R.i. San Bernardino G/l Helistop Heliport | San Bernardino CA |
| 4GA4 | R.m. Harris Airport | Eton GA |
| AR55 | R.v. Stewart Field Airport | North Little Rock AR |
| 1XA0 | Rab Ranch Airport | Andice TX |
| 6TS8 | Rabb And Nobra Airport | Industry TX |
| XS66 | Rabb Dusting Inc Airport | Robstown TX |
| 52GA | Rabbit Hole Heliport | Atlanta GA |
| GE92 | Rabbit Hole Ii Heliport | Buckhead GA |
| NY31 | Rabbit Lane Airport | Phoenix NY |
| 5TA2 | Rabbit Run Airport | Waco TX |
| 8TN3 | Raby Airpark Airport | Farragut TN |
| 02NC | Race City Heliport | Landis NC |
| LS71 | Raceland Station Heliport | Raceland LA |
| II32 | Raceway Airport | Chandler IN |
| WV78 | Rach Heliport | Richwood WV |
| 2WY4 | Raco 1 Heliport | Burns WY |
| 28VA | Radford Aap Heliport | Radford VA |
| WT21 | Radial Flyer Airport | Deer Park WA |
| 53MN | Radloff's Cedar View Farms Airport | Lyle MN |
| CN17 | Rady Childrens Hospital - San Diego Heliport | San Diego CA |
| NC15 | Raeford Rhyne Airpark Airport | Statesville NC |
| 4Y1 | Raether Airport | Howell MI |
| BQN | Rafael Hernandez Airport | Aguadilla PR |
| 3TX9 | Rafter J Airport | Burleson TX |
| TA00 | Rafter P Airport | Sweetwater TX |
| 9WN4 | Rag Wing Airport | Antigo WI |
| MD82 | Ragged Island Airport | Cambridge MD |
| 32PA | Ragged Mountain Airport | Chaneysville PA |
| 00TN | Ragsdale Road Airport | Manchester TN |
| 09OK | Ragtime Aerodrome Airport | Collinsville OK |
| 2OK4 | Ragwing Acres Airport | Mounds OK |
| 27MT | Rahn Airport | Kalispell MT |
| 2OI3 | Railway Stop Heliport | Walbridge OH |
| WI37 | Rainbow Airport | Ojibwa WI |
| NK80 | Rainbow Air Heliport | Niagara Falls NY |
| 6GE2 | Rainbow Field Airport | Woodland GA |
| 83TA | Rainbow Field Airport | Purdon TX |
| 6AK7 | Rainbow Heights Estates Airstrip Airport | Wasilla AK |
| ID87 | Rainbow Ranch Airport | Idaho Falls ID |
| JY39 | Rainbow's End Airport | Salem NJ |
| 1WA7 | Raincreek Heliport | Cougar WA |
| WV30 | Rainelle Airport | Rainelle WV |
| HI52 | Rainshed Heliport | Volcano Village HI |
| 6AK | Rainy Pass Lodge Airport | Rainy Pass AK |
| 05GA | Raju Airport | Richland GA |
| 20AR | Rak Airport | Guy AR |
| WA59 | Rake's Glen Airport | Sequim WA |
| 96NC | Raleigh Heliport | Raleigh NC |
| BKW | Raleigh County Memorial Airport | Beckley WV |
| W17 | Raleigh East Airport | Knightdale NC |
| 3CL7 | Raleigh Enterprises Heliport | Los Angeles CA |
| TTA | Raleigh Exec Jetport At Sanford-lee County Airport | Sanford NC |
| RDU | Raleigh-durham Intl Airport | Raleigh/durham NC |
| 32OH | Rall Field Airport | Mansfield OH |
| LL64 | Ralph E. Daniels Airport | Putnam IL |
| IN95 | Ralph E. Koch Airport | Poseyville IN |
| AR54 | Ralph Fulmer Field Airport | Cabot AR |
| TAL | Ralph M Calhoun Memorial Airport | Tanana AK |
| F46 | Ralph M Hall/rockwall Muni Airport | Rockwall TX |
| 30M | Ralph M Sharpe Airport | Tunica MS |
| SD56 | Ralph Myers Airport | Onida SD |
| PNA | Ralph Wenz Field Airport | Pinedale WY |
| OTZ | Ralph Wien Memorial Airport | Kotzebue AK |
| GA05 | Ramada Inn Antebellum Heliport | Madison GA |
| PS90 | Ramada Inn-gettysburg Heliport | Gettysburg PA |
| SC92 | Rambos Field Airport | Abbeville SC |
| RNM | Ramona Airport | Ramona CA |
| RMP | Rampart Airport | Rampart AK |
| 84CO | Rampart Heliport | Castle Rock CO |
| ID06 | Ranch Aero Airport | Hayden Lake ID |
| 5PS6 | Ranch Hill Heliport | Slatington PA |
| PN90 | Ranch-aero Airport | Roulette PA |
| 78TA | Ranch-aero Airport | Bigfoot TX |
| CL56 | Ranchaero Airport | Chico CA |
| TE32 | Rancho Blanco Airport | Laredo TX |
| TS94 | Rancho Buena Vista Airport | Bay View TX |
| 05CO | Rancho De Aereo Airport | Mead CO |
| XS44 | Rancho Del Cielo Airport | Kent TX |
| 08TA | Rancho Del Lago Heliport | Fischer TX |
| TA58 | Rancho Ecantado Airport | Cotulla TX |
| NM01 | Rancho Magdalena Airport | Magdalena NM |
| RIU | Rancho Murieta Airport | Rancho Murieta CA |
| 7AZ4 | Rancho Relaxo Airport | Pearce AZ |
| 74AZ | Rancho San Marcos Airport | Tombstone AZ |
| 66CA | Rancho San Simeon Airport | Cambria CA |
| 49CN | Rancho Tehama Airport | Red Bluff CA |
| 46CA | Rancho Vallecito Airport | Julian CA |
| 9XS9 | Rancho Verde Airport | Brenham TX |
| 70AR | Randal Field Airport | Gosnell AR |
| 06N | Randall Airport | Middletown NY |
| NY34 | Randall's Roost Airport | Cameron NY |
| WN55 | Randle-kiona Airpark Airport | Randle WA |
| RND | Randolph Afb Airport | Universal City TX |
| SEQ | Randolph Afb Aux Airport | Seguin TX |
| I22 | Randolph County Airport | Winchester IN |
| 2AL2 | Randolph County Hospital Heliport | Roanoke AL |
| NC74 | Randolph Hospital Heliport | Asheboro NC |
| 82MI | Randolph's Landing Area Airport | St Johns MI |
| SN32 | Rands Airport | Belle Plaine KS |
| 4CA9 | Randy Champe-gary Howe Memorial Heliport | Los Angeles CA |
| HIB | Range Rgnl Airport | Hibbing MN |
| M57 | Rangeley Lake Seaplane Base | Rangeley ME |
| 4V0 | Rangely Airport | Rangely CO |
| 18CO | Rangely District Hospital Heliport | Rangely CO |
| 03FL | Ranger Heliport | West Palm Beach FL |
| TN61 | Ranger Heliport | Bartlett TN |
| 21W | Ranger Creek Airport | Greenwater WA |
| F23 | Ranger Muni Airport | Ranger TX |
| 0AA5 | Rangeview Airstrip Airport | Trapper Creek AK |
| 4LL0 | Ranken Airport | Steward IL |
| 78Y | Rankin Airport | Maryville MO |
| 49F | Rankin Airport | Rankin TX |
| CT20 | Rankl Field Airport | Marlborough CT |
| 8KS4 | Rans Airport | Hays KS |
| 42PA | Ransome Heliport | Exton PA |
| 57PN | Ransome Airport | Solebury PA |
| 12AZ | Ranta Strip Airport | Morristown AZ |
| TIP | Rantoul Natl Avn Cntr-frank Elliott Fld Airport | Rantoul IL |
| RAP | Rapid City Rgnl Airport | Rapid City SD |
| SD40 | Rapid City Rgnl Hospital Heliport | Rapid City SD |
| LS27 | Rapides Rmc Hospital Heliport | Alexandria LA |
| 04MI | Rapids Airway Airport | Eaton Rapids MI |
| 68ID | Rapoport Ranch Airport | Sandpoint ID |
| 49VA | Rappahannock General Hospital Heliport | Kilmarnnock VA |
| SD25 | Rappe Field Airport | Ipswich SD |
| 4NJ5 | Raritan Center Heliport | Sayreville NJ |
| 56IS | Rash Airport | Thomasboro IL |
| CD54 | Raspberry Heliport | Norwood CO |
| NC18 | Rat Landing Seaplane Base | Ahoskie NC |
| OI62 | Rataiczak Airport | Russell OH |
| IG02 | Ratcliff Airport | Lafayette IN |
| 16TX | Ratliff Airport | Stephenville TX |
| RTN | Raton Muni/crews Field Airport | Raton NM |
| 58OH | Rattlesnake Island Airport | Put In Bay OH |
| ND40 | Rau Field Airport | Medina ND |
| 7OH1 | Rauhaus Field Airport | Valley City OH |
| 6S5 | Ravalli County Airport | Hamilton MT |
| CD63 | Raven Ridge Heliport | Rangely CO |
| SC65 | Raven's Run Airport | Mount Pleasant SC |
| O39 | Ravendale Airport | Ravendale CA |
| WV39 | Ravenswood Seaplane Base | Ravenswood WV |
| RWL | Rawlins Muni/harvey Field Airport | Rawlins WY |
| 5TE1 | Rawls Ranch Airport | Marfa TX |
| TN01 | Ray Airport | Rosemark TN |
| 57D | Ray Community Airport | Ray MI |
| 1TE7 | Ray Farm Airport | Floresville TX |
| MO96 | Ray Johnson Inc Airport | Centerville MO |
| NM17 | Ray Ranch Airport | Roy NM |
| RYM | Ray S Miller Aaf Airport | Camp Ripley MN |
| 2TX2 | Ray Smith Farm Airport | Hico TX |
| 94MO | Ray's Roost Airport | West Plains MO |
| 21TN | Ray's Stall Airport | Dandridge TN |
| OH68 | Raylene Airport | Harrison OH |
| 8IS5 | Raymond Classen Memorial Airport | Danforth IL |
| LL49 | Raymond Rla Airport | Jerseyville IL |
| PN36 | Rayne Airport | Home PA |
| MA48 | Raytheon Heliport | Lexington MA |
| 17NK | Re-dun Field Airport | Reading Center NY |
| LL46 | Read Airport | Piper City IL |
| MI03 | Read Seaplane Base | Curtis MI |
| 67D | Reader-botsford Airport | Wellington OH |
| MI76 | Reading Airport | Fennville MI |
| 96PN | Reading Hosp & Medical Center Heliport | Reading PA |
| 9PS5 | Reading Hospital Heliport | West Reading PA |
| RDG | Reading Rgnl/carl A Spaatz Field Airport | Reading PA |
| E41 | Reagan County Airport | Big Lake TX |
| 85NC | Reagans Roost Ultralight | Whittier NC |
| 49R | Real County Airport | Leakey TX |
| TE34 | Reb Folbre's Place Airport | Millsap TX |
| 0LA9 | Rebel Field Airport | Walker LA |
| 39NC | Rebel Field Heliport | Rutherfordton NC |
| TX66 | Rebel Field Airport | Alta Loma TX |
| 2MD1 | Recompense Farm Airport | Clements MD |
| 9CA3 | Recreation And Conference Center Heliport | City Of Industry CA |
| 33FA | Recreation Corporation Airport | Okeechobee FL |
| 7M8 | Rector Airport | Rector AR |
| TS57 | Red Ace Ranch Airport | Decatur TX |
| 26TA | Red Barn Heliport | Baytown TX |
| FD61 | Red Barn Acres Airport | Live Oak FL |
| 1ID4 | Red Baron Airpark Airport | Boise ID |
| 9LS5 | Red Beard Dusting Service Airport | Tallulah LA |
| 2XA6 | Red Berry Heliport | San Antonio TX |
| 2VA0 | Red Birds Airyard Airport | Moneta VA |
| RBL | Red Bluff Muni Airport | Red Bluff CA |
| 78IS | Red Bud Rgnl Hospital Heliport | Red Bud IL |
| CD24 | Red Canyon Ranch Heliport | Castle Rock CO |
| 7V7 | Red Cloud Muni Airport | Red Cloud NE |
| WY41 | Red Creek Ranch Airport | Rock Springs WY |
| RDV | Red Devil Airport | Red Devil AK |
| DGG | Red Dog Airport | Red Dog AK |
| D81 | Red Lake Falls Muni Airport | Red Lake Falls MN |
| N73 | Red Lion Airport | Vincentown NJ |
| RED | Red Lodge Airport | Red Lodge MT |
| 4AR2 | Red Oak Airport | Cabot AR |
| 51LS | Red Oak Landing Airport | Sunset LA |
| RDK | Red Oak Muni Airport | Red Oak IA |
| WY00 | Red Reflet Ranch Airport | Ten Sleep WY |
| N02 | Red River Heliport | Red River NM |
| NV22 | Red Rock Ranch Airport | Elko NV |
| WN11 | Red Roof Airport | Beecher WI |
| 6OI9 | Red Roof Inns Heliport | Columbus OH |
| 2IS6 | Red Shed Field Airport | Lena IL |
| 40I | Red Stewart Airfield Airport | Waynesville OH |
| 52TA | Red Wing Airport | Trenton TX |
| RGK | Red Wing Rgnl Airport | Red Wing MN |
| 18OR | Red's Field Airport | Amity OR |
| RDD | Redding Muni Airport | Redding CA |
| WN41 | Redfern Aerodrome Airport | Sprague WA |
| 1D8 | Redfield Muni Airport | Redfield SD |
| 11MO | Redgate Ranch Airport | Williamsburg MO |
| FD35 | Redhead Airport | Ebro FL |
| 6OK2 | Redhills Airport | Chickasha OK |
| 7VA5 | Redhouse Airfield Airport | Redhouse VA |
| ME29 | Redington-fairview General Hospital Heliport | Skowhegan ME |
| 44CO | Redlands Airport | Hotchkiss CO |
| REI | Redlands Muni Airport | Redlands CA |
| TX18 | Redmond Taylor Ahp Heliport | Dallas TX |
| 6OR9 | Reds Wallowa Horse Ranch Airport | Enterprise OR |
| HUA | Redstone Aaf Airport | Redstone Arsnl Huntsville AL |
| TS76 | Redstone Ranch Airport | Stonewall TX |
| FA30 | Redtail Airstrip Airport | Morriston FL |
| OR03 | Redtail Ranch Airstrip Airport | Union OR |
| 2N6 | Redwing Airport | Jobstown NJ |
| 85CA | Redwood Coast Medical Services Heliport | Gualala CA |
| RWF | Redwood Falls Muni Airport | Redwood Falls MN |
| UT98 | Redwood Health Center Heliport | Salt Lake City UT |
| 94TA | Reece Field Airport | San Angelo TX |
| 20TE | Reece Ranch Airport | Itasca TX |
| 2PA3 | Reed Airport | Lake Ariel PA |
| 5TA4 | Reed Airport | Claude TX |
| 2LA5 | Reed Airfield Airport | Iota LA |
| 86OH | Reed Field Airport | Bethel OH |
| CO96 | Reed Hollow Ranch Airport | Franktown CO |
| 1CD1 | Reed International Airport | Nunn CO |
| I92 | Reed Ranch Airport | Yellow Pine ID |
| 3KS8 | Reed-wilsonton Airport | Altamont KS |
| 9XS7 | Reeder Airport | Lone Oak TX |
| O32 | Reedley Muni Airport | Reedley CA |
| 24OI | Reeds Airport | St Paris OH |
| WS54 | Reedsburg Memorial Hospital Heliport | Reedsburg WI |
| C35 | Reedsburg Muni Airport | Reedsburg WI |
| VA98 | Reedville Airport | Reedville VA |
| 0M2 | Reelfoot Lake Airport | Tiptonville TN |
| 7I2 | Reese Airport | Muncie IN |
| 8XS8 | Reese Airpark Airport | Lubbock TX |
| 41A | Reeves Airport | Tallassee AL |
| 9OR2 | Reforestation Services Heliport | Salem OR |
| 9LL8 | Refreshment Services Inc Heliport | Decatur IL |
| MU96 | Refueling Pad Heliport | Columbia MO |
| NA88 | Regan Airstrip Airport | Regan ND |
| 6ID1 | Regan Ranch Airport | Coeur D'alene ID |
| 5AZ9 | Regeneration Airport | Fort Thomas AZ |
| 4NE0 | Regier Brothers Airport | Madrid NE |
| II56 | Regional Health System Heliport | Kokomo IN |
| 88CA | Regional Medical Center San Jose H2 Heliport | San Jose CA |
| 7MN1 | Regions Hospital Heliport | St Paul MN |
| 0MA3 | Reh Heliport | Rehoboth MA |
| 20PA | Reichdrill Heliport | Philipsburg PA |
| 30II | Reid Hospital Heliport | Richmond IN |
| 6IL6 | Reid Rla Airport | Gilberts IL |
| 25IN | Reid-eash Airport | Howe IN |
| RHV | Reid-hillview Of Santa Clara County Airport | San Jose CA |
| CA75 | Reider Ranch Airport | Potrero CA |
| AK29 | Reids Landing Airport | Houston AK |
| 58N | Reigle Field Airport | Palmyra PA |
| 57II | Reimer Aerodrome Airport | Jamestown IN |
| 49II | Reinoehl Field Airport | Lena IN |
| 12NE | Reisig Brothers Airport | Scottsbluff NE |
| 75NY | Reiss Game Farm Airport | Olean NY |
| FA09 | Reluctant Gremlin Airport | Fairfield FL |
| 52Y | Remer Muni Airport | Remer MN |
| 29AK | Remington Field Airport | Delta Junction AK |
| 6VA0 | Remo Private Airport | Reidville VA |
| NE87 | Rempe Private Airport | Superior NE |
| NV78 | Remsa/care Flight Heliport | Reno NV |
| NY57 | Remsen City Airport | Remsen NY |
| 4IL8 | Rendleman Airport | Murphysboro IL |
| GLD | Renner Fld /goodland Muni/ Airport | Goodland KS |
| PN11 | Reno Airport | Enon Valley PA |
| LA34 | Reno Flight Park Airport | Monroe LA |
| RTS | Reno/stead Airport | Reno NV |
| RNO | Reno/tahoe Intl Airport | Reno NV |
| NV57 | Renown Rgnl Medical Center Heliport | Reno NV |
| II45 | Renshaw Airport | Hatfield IN |
| 5B7 | Rensselaer County Airport | Troy NY |
| MA96 | Rent-a-tool Heliport | Revere MA |
| 42TA | Rental Tools Heliport | La Porte TX |
| RNT | Renton Muni Airport | Renton WA |
| CT88 | Rentschler Heliport | East Hartford CT |
| 31MI | Rentz Ultralight | Niles MI |
| 5TE7 | Renz Ranch Airport | Eagle Lake TX |
| WA31 | Reoh1 Heliport | Lake Stevens WA |
| FRG | Republic Airport | Farmingdale NY |
| 6KS0 | Republic County Hospital Heliport | Belleville KS |
| 2TE1 | Republic Helicopters Heliport | Santa Fe TX |
| 80TX | Resaca Airstrip Airport | Brownsville TX |
| 3MO3 | Research Medical Center Heliport | Kansas City MO |
| T16 | Reserve Airport | Reserve NM |
| MD95 | Reservoir Airport | Finksburg MD |
| 19IN | Resler Airport | Churubusco IN |
| 0AL1 | Resort Airport | Foley AL |
| 5VA4 | Reston Hospital Center Heliport | Herndon VA |
| 70XS | Restoration Ranch Airport | Wimberley TX |
| IL79 | Resurrection Medical Center Heliport | Chicago IL |
| 8TS1 | Retta Airport | Burleson TX |
| TA22 | Reward Ranch Airport | Bonham TX |
| 7II7 | Rex's Ultralight | Wolflake IN |
| PR11 | Rexach Office Building Heliport | Puerto Nuevo PR |
| RXE | Rexburg-madison County Airport | Rexburg ID |
| 98KS | Rexford Airport | Montezuma KS |
| 1LL9 | Reyhan Heliport | Loami IL |
| LS10 | Reynolds Airport | Westlake LA |
| FL60 | Reynolds Airpark Airport | Green Cove Springs FL |
| MN91 | Reynolds Field Airport | Princeton MN |
| 17MO | Rgl Field Airport | Montgomery City MO |
| 4TN8 | Rgnl Hospital Of Jackson Heliport | Jackson TN |
| AL42 | Rgnl Medical Center Heliport | Anniston AL |
| 0AR5 | Rgnl Medical Center Heliport | Jonesboro AR |
| FL32 | Rgnl Medical Center Bayonet Point Heliport | New Port Richey FL |
| 70AZ | Rgnl Public Safety Training Academy Heliport | Tucson AZ |
| NE41 | Rgnl West Medical Center Heliport | Scottsbluff NE |
| IS66 | Rhea Rla Airport | Pontoosuc IL |
| II08 | Rheude Airport | Earl Park IN |
| RHI | Rhinelander-oneida County Airport | Rhinelander WI |
| 91TA | Rhines Roost Airport | Canton TX |
| CO57 | Rhoads Heliport | Firestone CO |
| RI25 | Rhode Island Hospital Heliport | Providence RI |
| 3GA7 | Rhodes Air Ranch Airport | Waynesboro GA |
| TX62 | Rhodes Ranch Airport | Mineola TX |
| T76 | Rhome Meadows Airport | Rhome TX |
| 29VA | Rhynalds Ranch Airport | Remington VA |
| L67 | Rialto Muni /miro Fld/ Airport | Rialto CA |
| 73OR | Ribbon Ridge Airport | Newberg OR |
| RPD | Rice Lake Rgnl - Carl's Field Airport | Rice Lake WI |
| MY44 | Rice Memorial Hospital Heliport | Willmar MN |
| 2II9 | Rice Private Heliport | Covington IN |
| 2WA6 | Rice Ranch Airport | Grand Coulee WA |
| 14AR | Rice-bell Field Airport | Forrest City AR |
| 3OH4 | Riceland Aerodrome Airport | Andover OH |
| ND38 | Rices Airpark Airport | Maddock ND |
| 06IA | Rich Field Airport | Walford IA |
| M95 | Richard Arthur Field Airport | Fayette AL |
| TWM | Richard B Helgeson Airport | Two Harbors MN |
| RMG | Richard B Russell Airport | Rome GA |
| I40 | Richard Downing Airport | Coshocton OH |
| SUW | Richard I Bong Airport | Superior WI |
| 3FA5 | Richard Kohler Heliport | Osteen FL |
| 3PS3 | Richard L Miller Heliport | Myerstown PA |
| RVS | Richard Lloyd Jones Jr Airport | Tulsa OK |
| LS38 | Richard's Airport | New Iberia LA |
| GA44 | Richards Airport | Lagrange GA |
| ID63 | Richards Airport | Homedale ID |
| 9OH4 | Richards Airport | Elyria OH |
| TA47 | Richards Airport | Krum TX |
| 04FA | Richards Field Airport | Homestead FL |
| IL24 | Richardson Airport | New Berlin IL |
| 26AL | Richardson Field Airport | Mobile AL |
| 3LL5 | Richardson Field Airport | Spring Grove IL |
| XA23 | Richardson Field Airport | Pittsburg TX |
| 81LS | Richardson Medical Center Heliport | Rayville LA |
| XA40 | Richardson Rgnl - Bush Hwy Heliport | Richardson TX |
| 04XA | Richardson Rgnl - Campbell Road Heliport | Richardson TX |
| TN18 | Richardson Strip Airport | Eads TN |
| 4E8 | Richardton Airport | Richardton ND |
| 7U8 | Richey Airport | Richey MT |
| 56OH | Richey Airport | Petersburg OH |
| 69XA | Richey Airfield Airport | Chico TX |
| NY68 | Richfield Airport | Richfield Springs NY |
| RIF | Richfield Muni Airport | Richfield UT |
| MA51 | Richie's Heliport | North Dartmouth MA |
| 1NY3 | Richland Airport | Richland NY |
| RLD | Richland Airport | Richland WA |
| 93C | Richland Airport | Richland Center WI |
| 13PN | Richland Acres Ultralight | Quakertown PA |
| 26WN | Richland Hospital Heliport | Richland Center WI |
| 8LL4 | Richland Memorial Hospital Heliport | Olney IL |
| SC22 | Richland Memorial Hospital Heliport | Columbia SC |
| MO1 | Richland Muni Airport | Richland MO |
| IL54 | Richmond Airport | Table Grove IL |
| 08R | Richmond Airport | West Kingston RI |
| RCZ | Richmond County Airport | Rockingham NC |
| FCI | Richmond Executive-chesterfield County Airport | Richmond VA |
| 69G | Richmond Field Airport | Gregory MI |
| RIC | Richmond Intl Airport | Richmond VA |
| RID | Richmond Muni Airport | Richmond IN |
| 12CN | Richter Airport | Maxwell CA |
| NY84 | Richter Aero Airport | Essex NY |
| GE12 | Richter Airpark Airport | Ashburn GA |
| 87MO | Richters Airport | East Lynne MO |
| M59 | Richton-perry County Airport | Richton MS |
| 52ND | Richtsmeier Airport | Hunter ND |
| 07CL | Richvale Airport | Richvale CA |
| 3I4 | Richwood Muni Airport | Richwood WV |
| AMA | Rick Husband Amarillo Intl Airport | Amarillo TX |
| 5MN8 | Rick Mathias Private Airport | Dumont MN |
| 73OI | Rick's Airport | Montville OH |
| XA94 | Rick's Hilltop Heliport | Burnet TX |
| LCK | Rickenbacker Intl Airport | Columbus OH |
| ND02 | Ricketyback Field Airport | Aneta ND |
| 65MN | Ricks Field Airport | Wendell MN |
| CD65 | Rico Heliport | Rico CO |
| RI11 | Riconn Airport | Greene RI |
| U05 | Riddick Field Airport | Philipsburg MT |
| 6PS4 | Riddle Hospital Heliport | Media PA |
| 2MA3 | Rider Heliport | Ipswich MA |
| 7II1 | Rider Private Heliport | Castleton IN |
| IA01 | Ridge Airport | Oakland IA |
| 26NK | Ridge Heliport | Hamptonburgh NY |
| 4FL5 | Ridge Landing Airport | Frostproof FL |
| 7NK4 | Ridge Road West Airport | Spenceport NY |
| 79N | Ridge Soaring Gliderport | Unionville PA |
| CA77 | Ridgecrest Community Hospital Heliport | Ridgecrest CA |
| NJ00 | Ridgefield Park Seaplane Base | Ridgefield Park NJ |
| 3J1 | Ridgeland Airport | Ridgeland SC |
| RJD | Ridgely Airpark Airport | Ridgely MD |
| 55NY | Ridgeview Airport | Jamestown NY |
| 1PA3 | Ridgeview Airport | Kellers Church PA |
| 12ME | Ridgeview Airport Airport | Searsmont ME |
| GA10 | Ridgeview Farm Airport | Zebulon GA |
| MO37 | Ridgeview Ranch Airport | Harrisonville MO |
| 3AR2 | Ridgeway Field Airport | Harrison AR |
| 2SC5 | Ridgewood Air Airport | Waterloo SC |
| PN89 | Ridgway Heliport | Ridgway PA |
| II30 | Ridgway Flying Service Airport | Carlisle IN |
| 1IL4 | Riebeling Airport | Millstadt IL |
| OG02 | Rieben Airport | Banks OR |
| IA08 | Riedesel Private Airport | Lohrville IA |
| 38CL | Riego Flight Strip Airport | Verona CA |
| 76II | Ries Airport | Laotto IN |
| CO85 | Rifle Junction Heliport | Rifle CO |
| U56 | Rigby Airport | Rigby ID |
| WI81 | Rigdon Private Airport | Hazel Green WI |
| 13PA | Rigrtona Airport | Tidioute PA |
| MU49 | Riley Brancus Ranch Heliport | Huntsville MO |
| 12TN | Riley Creek Airport | Kingston TN |
| 1NC5 | Riley Field Airport | Bunn NC |
| 4IN7 | Riley Fld Airport | Attica IN |
| MU50 | Riley House Heliport | Moberly MO |
| LL51 | Riley's Field Airport | Plainfield IL |
| MN21 | Rileys Landing Seaplane Base | Chanhassen Village MN |
| 35FA | Rimes Lakecrest Airport | Cross Creek FL |
| 48AZ | Rimrock Airport | Rimrock AZ |
| 0TN6 | Riner Farm Airport | Norris TN |
| 14ME | Ring Hill Airport | Carmel ME |
| 4NA1 | Ring Rock Ranch Airport | Williston ND |
| 55KS | Ringneck Ranch Airport | Tipton KS |
| 3IS8 | Rinkenberger Rla Airport | Bradford IL |
| CD66 | Rio Blanco Heliport | Rio Blanco CO |
| 67R | Rio Grande City Muni Airport | Rio Grande City TX |
| 1CD5 | Rio Grande Hospital Heliport | Del Norte CO |
| L36 | Rio Linda Airport | Rio Linda CA |
| AZ64 | Rio Vista Hills Airport | Wickenburg AZ |
| O88 | Rio Vista Muni Airport | Rio Vista CA |
| TS04 | Rio Vista Ranch Airport | Del Rio TX |
| 43MO | Riordan Airport | Pleasant Hill MO |
| 25M | Ripley Airport | Ripley MS |
| CT44 | Ripley Field Airport | Litchfield CT |
| NA33 | Ripplinger Strip Airport | Esmond ND |
| 31II | Rising Sun Airport | Rising Sun IN |
| 67IN | Rising Sun Seaplane Base | Rising Sun IN |
| 3PS9 | Risker Field Airport | Bulger PA |
| 1KS2 | Risky Airport | Easton KS |
| 3NA6 | Risovi Ranch Strip Airport | Hamberg ND |
| 28NK | Ritchie Airfield Airport | Clayton NY |
| 8MD1 | Rite Aid Distribution Center Heliport | Aberdeen MD |
| AZ38 | Rittenhouse Army Heliport Heliport | Queen Creek AZ |
| 2IS4 | Ritter Field Airport | Illinois City IL |
| 53PA | Ritz 2 Heliport | Mifflinburg PA |
| 3AR8 | River Acres Airport | Heber Springs AR |
| FD70 | River Acres Airport | Okeechobee FL |
| GE33 | River Bend Airport | Locust Grove GA |
| VA58 | River Bend Airport | Maurertown VA |
| 9WA3 | River Bend Airport | River Bend Lodge WA |
| OG64 | River Bend Hospital Heliport | Springfield OR |
| 2MT4 | River Bend Ranch Heliport | Ferndale MT |
| 94TX | River Bend Ranch Airport | Brady TX |
| 81XA | River Falls Airport | Amarillo TX |
| 8WI9 | River Falls Area Hospital Heliport | River Falls WI |
| TS27 | River Field Airport | Columbus TX |
| PS85 | River Hill Heliport | Bloomsburg PA |
| PN46 | River Hill Aviation Airport | Apollo PA |
| 3AK9 | River John Airport | Skwentna AK |
| 7CA9 | River Meadow Farm Heliport | Rutherford CA |
| 00FL | River Oak Airport | Okeechobee FL |
| LS57 | River Parish Hospital Heliport | La Place LA |
| 2RR | River Ranch Resort Airport | River Ranch FL |
| 17MS | River Region Medical Center Heliport | Vicksburg MS |
| 4WN4 | River Ridge Aero Estates Airport | Holcombe WI |
| OR02 | River Run Ranch Airport | Redmond OR |
| WS78 | River Valley Airport | Rhinelander WI |
| WT03 | River View Airpark Airport | Chelan WA |
| LA45 | River West Medical Center Heliport | Plaquemine LA |
| 38WV | River's Edge Farm Airport | Capon Bridge WV |
| LA96 | Riverbend Heliport | St Francisville LA |
| 19NK | Riveredge Airpark Airport | Central Square NY |
| ID75 | Riverlake Airport | Clark Fork ID |
| LA70 | Riverland Medical Center Heliport | Ferriday LA |
| 96MO | Riverlands Area Heliport | West Alton MO |
| 71LL | Riverode Farms Airport | Pontiac IL |
| 22GA | Riverside Airport | Plainville GA |
| K32 | Riverside Airport | Wichita KS |
| ME85 | Riverside Seaplane Base | Dover Foxcroft ME |
| MT10 | Riverside Heliport | Kalispell MT |
| OH36 | Riverside Airport | Zanesville OH |
| 4WA8 | Riverside Airport | Deming WA |
| 54CA | Riverside Community Hospital Heliport | Riverside CA |
| CA28 | Riverside County Rgnl Medical Center Heliport | Moreno Valley CA |
| 54VA | Riverside Hospital Heliport | Newport News VA |
| 5WI7 | Riverside Hospital Heliport | Waupaca WI |
| 06KS | Riverside Hospital Airlift Heliport | Wichita KS |
| 6MO7 | Riverside Landings Airport | Ozark MO |
| 10IL | Riverside Medical Center Heliport | Kankakee IL |
| 19LS | Riverside Medical Center Heliport | Franklinton LA |
| 9OI9 | Riverside Methodist Hospital Heliport | Columbus OH |
| CA81 | Riverside Metro Center Heliport | Riverside CA |
| RAL | Riverside Muni Airport | Riverside CA |
| VA70 | Riverside Walter Reed Hospital Heliport | Gloucester VA |
| 3UT6 | Riverton Hospital Heliport | Riverton UT |
| WY24 | Riverton Memorial Hospital Heliport | Riverton WY |
| RIW | Riverton Rgnl Airport | Riverton WY |
| 5IS3 | Riverveiw Airport | Evansville IL |
| 08C | Riverview Airport | Jenison MI |
| OA85 | Riverview Airport | Dresden OH |
| 8OR3 | Riverview Ranch Airport | Days Creek OR |
| 0VA2 | Riverwood Airport | Iron Gate VA |
| 14MN | Riverwood Healthcare Center Heliport | Aitkin MN |
| T33 | Rives Air Park Airport | Royse City TX |
| FD09 | Rlm Farms Airport | Kenansville FL |
| 60KY | Rmc Heliport | Madisonville KY |
| 1TE9 | Rmr Ranch Airport | Franklin TX |
| 6OH8 | Rmz Heliport | Newberry OH |
| 8TS8 | Rnk Ranch Airport | Del Rio TX |
| 65TN | Roach Farm Airport | Fall Branch TN |
| 37PA | Roadcap Airport | Middleburg PA |
| MY01 | Roan Airport | Warren MN |
| TN19 | Roane Medical Center Heliport | Harriman TN |
| 7A5 | Roanoke Muni Airport | Roanoke AL |
| ROA | Roanoke Rgnl/woodrum Field Airport | Roanoke VA |
| OR10 | Roaring Springs Ranch Airport | Frenchglen OR |
| 95TS | Rob Airport | Loving TX |
| MU20 | Robbins Airport | Odessa MO |
| WY16 | Robbins Airport | Medicine Bow WY |
| 0PA3 | Robbins Farm Airport | Troy PA |
| 20A | Robbins Field Airport | Oneonta AL |
| PS80 | Robbins Nest Heliport | Quakertown PA |
| 00KY | Robbins Roost Airport | Stanford KY |
| MN12 | Robco Airport | Laporte MN |
| L93 | Robe Lake Seaplane Base | Valdez AK |
| 93OG | Robeck Landing Heliport | Powell Butte OR |
| IA87 | Robel Field Airport | Grimes IA |
| RQB | Roben-hood Airport | Big Rapids MI |
| IN80 | Roberson Airport | English IN |
| 46AR | Robert Chris Mc Intosh Airport | Sherwood AR |
| CL75 | Robert D Cloud Heliport | Rosemead CA |
| PHH | Robert F Swinnie Airport | Andrews SC |
| GRK | Robert Gray Aaf Airport | Fort Hood/killeen TX |
| 28WA | Robert L Delanoy Airport | Vancouver WA |
| 54F | Robert Lee Airport | Robert Lee TX |
| I41 | Robert Newlon Field Airport | Huntington WV |
| PS81 | Robert Packer Hospital Heliport | Sayre PA |
| 66R | Robert R Wells Jr Airport | Columbus TX |
| RKR | Robert S Kerr Airport | Poteau OK |
| SZY | Robert Sibley Airport | Selmer TN |
| 9NJ4 | Robert Wood Johnson Hospital Heliport | New Brunswick NJ |
| D76 | Robert/bob/curtis Memorial Airport | Noorvik AK |
| 32II | Roberts Airport | Vevay IN |
| SYL | Roberts Ahp Heliport | Camp Roberts/san Miguel CA |
| SN95 | Roberts Air Field Airport | Sylvia KS |
| CT85 | Roberts Farm Airport | East Windsor CT |
| 39IN | Roberts Field Airport | Sulphur Springs IN |
| SN62 | Roberts Field Airport | Bentley KS |
| RDM | Roberts Field Airport | Redmond OR |
| SN04 | Roberts Memorial Airport | Emporia KS |
| TN94 | Robertson Farm Airport | Knoxville TN |
| 4B8 | Robertson Field Airport | Plainville CT |
| MI99 | Robertson Field Airport | Richmond MI |
| MY56 | Robertson Field Airport | Hibbing MN |
| NC63 | Robertson Field Airport | Winston Salem NC |
| D55 | Robertson Field Airport | Langdon ND |
| 0TE0 | Robertson Ranch Airport | Comstock TX |
| 59AZ | Robin Airport | Chino Valley AZ |
| 50AK | Robin's Landing Airport | Point Mackenzie AK |
| FA78 | Robinestte Seaplane Base | St Cloud FL |
| WRB | Robins Afb Airport | Warner Robins GA |
| NY45 | Robins Island South Heliport | Southold NY |
| 8I1 | Robinson Airport | Vevay IN |
| MD14 | Robinson Airport | Benedict MD |
| MU26 | Robinson Airport | Belton MO |
| VG25 | Robinson Airport | Bedford VA |
| RBM | Robinson Aaf/ng Airport | Camp Robinson/little Rock AR |
| 1IN4 | Robinson Airpark Airport | Elizabeth IN |
| 8IN2 | Robinson Field Airport | Greenwood IN |
| OI86 | Robinson Memorial Hospital Heliport | Ravenna OH |
| 52TE | Robinson Ranch Airport | Junction TX |
| ME34 | Robinson Ridge Fld Airport | Jefferson ME |
| 4MS1 | Robinsonville Heliport | Robinsonville MS |
| IN33 | Robison Airport | Peru IN |
| TX81 | Robotek Airport | Gainesville TX |
| W39 | Roche Harbor Seaplane Base | Roche Harbor WA |
| WA09 | Roche Harbor Airport | Roche Harbor WA |
| IL41 | Rochelle Community Hospital Heliport | Rochelle IL |
| RPJ | Rochelle Muni Airport-koritz Field Airport | Rochelle IL |
| RST | Rochester Intl Airport | Rochester MN |
| 9G1 | Rock Airport | Pittsburgh PA |
| RBE | Rock County Airport | Bassett NE |
| 99CO | Rock Creek Airport | Pueblo CO |
| RC0 | Rock Creek Airport | Clinton MT |
| ID23 | Rock Creek Farm Airport | Worley ID |
| 0OK4 | Rock Creek Farm Airport | Coal Gate OK |
| TS47 | Rock Creek Ranch Airport | Whitt TX |
| 48LL | Rock Cut Farms Airport | Leaf River IL |
| UZA | Rock Hill/york Co/bryant Field Airport | Rock Hill SC |
| RRQ | Rock Rapids Muni Airport | Rock Rapids IA |
| RKS | Rock Springs-sweetwater County Airport | Rock Springs WY |
| 1KY5 | Rockcastle Hospital Inc Heliport | Mt Vernon KY |
| 0WS7 | Rockdale Airport | Rockdale WI |
| 3GE5 | Rockdale Hospital Heliport | Conyers GA |
| LL97 | Rockenbach Airport | Round Lake IL |
| WI22 | Rocket City Airport | Hortonville WI |
| II10 | Rockey's Air Strip Airport | Galveston IN |
| VG22 | Rockfish Arpk Airport | Wintergreen VA |
| ID73 | Rockford Bay Heliport | Coeur D'alene ID |
| LL83 | Rockford Memorial Hospital Heliport | Rockford IL |
| 2U4 | Rockford Muni Airport | Rockford ID |
| T14 | Rockin M Airport | Quinlan TX |
| 78TE | Rocking A Airport | Whitney TX |
| NC86 | Rocking A Farm Airport | White Oak NC |
| 6TA0 | Rocking R Ranch Airport | Eldorado TX |
| 11AK | Rocking T Ranch Airport | Delta Junction AK |
| 5VA6 | Rockingham Heliport | Harrisonburg VA |
| 8N0 | Rockingham County Heliport | Eden NC |
| SIF | Rockingham County Nc Shiloh Airport | Reidsville NC |
| VA47 | Rockingham Memorial Hospital Heliport | Harrisonburg VA |
| 21FA | Rockledge Airport | Rockledge FL |
| PA58 | Rocktop Airport | Chambersburg PA |
| 2Y4 | Rockwell City Muni Airport | Rockwell City IA |
| CL98 | Rockwell Facility Heliport | Seal Beach CA |
| RKW | Rockwood Muni Airport | Rockwood TN |
| 2TN3 | Rocky Acres Airport | Lewisburg TN |
| WT77 | Rocky Bay Airport Airport | Vaughn WA |
| 9TE6 | Rocky Creek Ranch Airport | La Grange TX |
| 48P | Rocky Hill Ultralight | Cresco PA |
| PN72 | Rocky Hollow Field Airport | Strongstown PA |
| RWI | Rocky Mount-wilson Rgnl Airport | Rocky Mount NC |
| BJC | Rocky Mountain Metropolitan Airport | Denver CO |
| 90OK | Rocky Point Airport | Sasakwa OK |
| 0NK8 | Rocky Reef Farm Airport | Attlebury NY |
| 50AZ | Rocky Ridge Airport | Rocky Ridge AZ |
| ME39 | Rocky Ridge Airport | Greene ME |
| TA53 | Rocky Top Ranch Airport | Blanco TX |
| 6TA2 | Rockys Place Airport | Leonard TX |
| 00NR | Rodanthe Dare County Heliport | Rodanthe NC |
| NM70 | Rodeo Airport | Rodeo NM |
| CN26 | Rodgers Flat Heliport | Belden CA |
| 0XS1 | Rodgers Roost Airport | El Campo TX |
| 49TA | Roeder Airport | Crosby TX |
| 17WA | Roesler Timber Company Heliport | Startup WA |
| AZ32 | Roesner Ranch Airport | Morristown AZ |
| T20 | Roger M. Dreyer Memorial Airport | Gonzales TX |
| 3KS3 | Rogers Airport | Udall KS |
| OI37 | Rogers Heliport | Dayton OH |
| 9TA3 | Rogers Airport | Crosby TX |
| O05 | Rogers Field Airport | Chester CA |
| 7CL2 | Rogers Helicopters Inc Heliport | Clovis CA |
| ROG | Rogers Muni-carter Field Airport | Rogers AR |
| 5OI9 | Rogers Private Airport | Sherwood OH |
| D69 | Rogersburg Airport | Anatone WA |
| MFR | Rogue Valley Intl - Medford Airport | Medford OR |
| OR99 | Rogue Valley Medical Center Heliport | Medford OR |
| FOT | Rohnerville Airport | Fortuna CA |
| 5OI0 | Rohrer Airport | Loveland OH |
| 70LA | Roland Airport | Hineston LA |
| 8AK3 | Roland Norton Memorial Airstrip Airport | Selawik AK |
| 2H9 | Rolette Airport | Rolette ND |
| K07 | Rolla Downtown Airport | Rolla MO |
| 06D | Rolla Muni Airport | Rolla ND |
| VIH | Rolla National Airport | Rolla/vichy MO |
| 5MS1 | Rollang Field Airport | Rolling Fork MS |
| 44A | Rolle Airfield Airport | San Luis AZ |
| 29MO | Rollert Farm Airport | Smithville MO |
| 5NY7 | Rolling Hills Airport | Goshen NY |
| 29GA | Rolling Meadows Airfield Airport | Sharpsburg GA |
| 2XA9 | Rolling Plains Hospital Heliport | Sweetwater TX |
| MO73 | Rolling Shoals Farm Airport | Williamsville MO |
| NV96 | Rolling Thunder Airport | Sparks NV |
| 3TE7 | Rolling V Ranch Heliport | Rhome TX |
| GA53 | Rollins Airport | Atlanta GA |
| DE16 | Rollins Bldg Heliport | Wilmington DE |
| 74T | Roma Airport | Ponder TX |
| 0OR6 | Rome Service Airport Airport | Rome OR |
| REO | Rome State Airport | Rome OR |
| 4WN5 | Romeo Airstrip Airport | Balsam Lake WI |
| D98 | Romeo State Airport | Romeo MI |
| 7LA7 | Romere Pass Seaplane Base | Venice LA |
| FA74 | Romor Ranch Airport | Ochopee FL |
| 5LA9 | Ron Airport | Sunset LA |
| 5FD1 | Ron Wood Airport | Clarksville FL |
| 1NC1 | Ron's Ultralight Field Ultralight | Pittsboro NC |
| DCA | Ronald Reagan Washington National Airport | Washington DC |
| 7S0 | Ronan Airport | Ronan MT |
| 8PA2 | Ronca Heliport | Bethlehem PA |
| 5CT1 | Rondo Heliport | Nangatuck CT |
| 5GA6 | Roney Farms Airport | Lilly GA |
| 53CO | Rons Field Airport | Two Buttes CO |
| 38OI | Ronshausen Airport | Darbyville OH |
| RFG | Rooke Field Airport | Refugio TX |
| RCP | Rooks County Rgnl Airport | Stockton KS |
| 6MN0 | Rooney Airfield Airport | Ponsford MN |
| AZ58 | Roosevelt Dam Heliport | Roosevelt AZ |
| 5A9 | Roosevelt Memorial Airport | Warm Springs GA |
| 74V | Roosevelt Muni Airport | Roosevelt UT |
| 40KY | Rooster Field Airport | Shelbyville KY |
| 84NC | Rooster Field Airport | Cameron NC |
| 0N0 | Roosterville Airport | Liberty MO |
| 82VA | Root Field Airport | Verona VA |
| 3MS3 | Root Hog Airport | Flora MS |
| 50IN | Ropkey Field Airport | Crawfordsville IN |
| OR22 | Roppair Airport | Albany OR |
| 8PN8 | Rorer Group Heliport | Fort Washington PA |
| MY33 | Rosacker's Nr 1 Seaplane Base | New Brighton MN |
| 72S | Rosalia Muni Airport | Rosalia WA |
| L00 | Rosamond Skypark Airport | Rosamond CA |
| W49 | Rosario Seaplane Base | Rosario WA |
| N59 | Rosaschi Air Park Airport | Smith NV |
| CRX | Roscoe Turner Airport | Corinth MS |
| 3RC | Roscommon Conservation Airport | Roscommon MI |
| HTL | Roscommon County - Blodgett Memorial Airport | Houghton Lake MI |
| 14MS | Rose Field Airport | Hickory MS |
| 2NK3 | Rose Field Airport | Orient NY |
| 13OH | Rose Field Airport | Jewell OH |
| 87TE | Rose Field Airport | Needville TX |
| OG11 | Rose Garden Heliport | Portland OR |
| CO31 | Rose Medical Center Heliport | Denver CO |
| 9KS4 | Rose Pork Inc Airport | Ionia KS |
| VA44 | Rose Retreat Farm Airport | Goochland VA |
| 43TN | Roseanne Airport | Morrison TN |
| ROX | Roseau Muni/rudy Billberg Field Airport | Roseau MN |
| NM29 | Rosebud Airport | Rosebud NM |
| 1SD7 | Rosebud Comprehensive Health Care Facility Heliport | Rosebud SD |
| SUO | Rosebud Sioux Tribal Airport | Rosebud SD |
| RBG | Roseburg Rgnl Airport | Roseburg OR |
| STJ | Rosecrans Memorial Airport | St Joseph MO |
| 2VA5 | Rosegill Farm Airstrip Airport | Urbanna VA |
| 32MD | Roseland Airport | Sudlersville MD |
| 6VA6 | Roseland Rescue Squad Heliport | Roseland VA |
| 98MT | Rosemont Airport | Stevensville MT |
| 21ND | Rosenau Airport | Upham ND |
| 3WI9 | Rosenbaum Field Airport | Chippewa Falls WI |
| MY80 | Rosenberg Airport | Ceylon MN |
| PA76 | Rosenzweig Airport | Wilkes Barre PA |
| 2PS5 | Rosini Residence Heliport | Shamokin PA |
| NK57 | Ross Heliport | Niagara Falls NY |
| WN38 | Ross Complex Heliport | Vancouver WA |
| RZT | Ross County Airport | Chillicothe OH |
| OI25 | Ross Field Airport | Greenfield OH |
| OA52 | Ross Heart Hospial Heliport | Columbus OH |
| 7S8 | Ross Intl Airport | Sweetgrass MT |
| TX11 | Ross Planes Airport | Cross Plains TX |
| 5WA5 | Ross Private Strip Airport | Orondo WA |
| 10F | Rosser Ranch Airport | Graham TX |
| 75G | Rossettie Airport | Manchester MI |
| FL50 | Rossi Field Airport | Lake City FL |
| 84IL | Rossi's Farm Airport | Minooka IL |
| 59TS | Rossler Ranch Airport | George West TX |
| MD04 | Rossneck Airport | Cambridge MD |
| 55GE | Rostex Airport | Tennga GA |
| FWQ | Rostraver Airport | Monongahela PA |
| GA57 | Roswell Animal Hospital Heliport | Roswell GA |
| ROW | Roswell Intl Air Center Airport | Roswell NM |
| 2PS0 | Rotelle Heliport | West Point PA |
| NE65 | Roth Airport | Milford NE |
| 54IL | Rothrock Airport | Streator IL |
| 0IN7 | Roto-whirl/holiday Heliport | Indianapolis IN |
| 32IN | Roto-whirl/ski World Heliport | Nashville IN |
| 0IN8 | Roto-whirl/vantage Heliport | Indianapolis IN |
| 66CO | Rotor Leasing Heliport | Elbert CO |
| 79WT | Rotor Ranch Airport | Ellensburg WA |
| 23LL | Rotor Swing Heliport | Palatine IL |
| AL24 | Rotor Wing Inc Heliport | Mount Olive AL |
| CL73 | Rotor-aids Maintenance Hangar Heliport | Oxnard CA |
| 30LS | Rotorcraft Heliport | Broussard LA |
| M62 | Rotorcraft Heliport | Hamilton MT |
| 25LS | Rotorcraft Leasing Co Llc Dba Rlc Heliport | Creole LA |
| IS59 | Rotstein Airport | Kirkland IL |
| 41FD | Rotunda Heliport | Placida FL |
| 27CO | Roubideau Airport | Delta CO |
| 76VA | Roubin & Janeiro Inc Heliport | Vienna VA |
| 2I3 | Rough River State Park Airport | Falls-of-rough KY |
| 0OR4 | Round Butte Heliport | Metolius OR |
| W57 | Round Lake Airport | Round Lake NY |
| WS24 | Round Lake Seaplane Base | Hayward WI |
| CA09 | Round Mountain Airport | Klamath River CA |
| O09 | Round Valley Airport | Covelo CA |
| RPX | Roundup Airport | Roundup MT |
| K21 | Rouses Point Seaplane Base | Rouses Point NY |
| 27MO | Route 66 Airfield Airport | Carthage MO |
| 9IL2 | Routh Airport | St Joseph IL |
| PA31 | Rover Airport | Annville PA |
| RUQ | Rowan County Airport | Salisbury NC |
| 77TE | Rowco, Inc Heliport | San Antonio TX |
| 23TA | Rowland R Airfield Airport | Tom Bean TX |
| 1NK0 | Roxbury Runway Airport | Roxbury NY |
| OA14 | Roxford Airport | Dennison OH |
| 5R7 | Roy E. Ray Airport | Bayou La Batre AL |
| 96TA | Roy H Laird Memorial Hospital Heliport | Kilgore TX |
| E01 | Roy Hurd Memorial Airport | Monahans TX |
| 3VS | Roy Otten Memorial Airfield Airport | Versailles MO |
| TS21 | Roy Ranch Airport | Justiceburg TX |
| 5R1 | Roy Wilcox Airport | Chatom AL |
| L80 | Roy Williams Airport | Joshua Tree CA |
| 9G5 | Royalton Airport | Gasport NY |
| 30NE | Rs Ag-land Airport | Campbell NE |
| 5LA5 | Rti/data-com Heliport | Morgan City LA |
| RBY | Ruby Airport | Ruby AK |
| 18ME | Ruby Airport | Bristol ME |
| TX39 | Ruby Field Airport | Era TX |
| 14AZ | Ruby Star Airpark Airport | Green Valley AZ |
| 70NR | Ruby's Landing Airport | Newton Grove NC |
| 0WN0 | Rucilla's Roost Airport | Sequim WA |
| FL17 | Ruckel Airport | Niceville FL |
| SN34 | Rucker Airport | Clearwater KS |
| SN29 | Rucker Burdett Airport | Burdett KS |
| IA35 | Ruckl Airport | Council Bluffs IA |
| 36TN | Ruckman Field Airport | Clarksville TN |
| 59IL | Ruder Airport | Maple Park IL |
| MT34 | Ruff Airport | Custer MT |
| 73GA | Ruffwood Heliport | Atlanta GA |
| RUG | Rugby Muni Airport | Rugby ND |
| 45OG | Rugg Ranches Airport | Pilot Rock OR |
| R47 | Ruhe's Airport | Leipsic OH |
| OI33 | Ruhlin Heliport | Sharon Center OH |
| NM19 | Ruidoso Heliport | Ruidoso NM |
| VG07 | Rular Airport | Remington VA |
| M37 | Ruleville-drew Airport | Drew MS |
| MN20 | Runke's Field Airport | Cedar Mills MN |
| 20AL | Runkle Stagefield Ahp Heliport | Fort Rucker/elba AL |
| 0NE1 | Runner Landing Area Airport | Ashby NE |
| 3SD6 | Running Colors Airport | Rapid City SD |
| 05ID | Running Creek Ranch Airport | Grangeville ID |
| 09TE | Running M Ranch Airport | Glen Rose TX |
| 7AR3 | Runsick Flying Service Airport | Colt AR |
| 8WI2 | Runway Leasing Inc Nr 1 Airport | Plainfield WI |
| 8WI3 | Runway Leasing Inc Nr 2 Airport | Plover WI |
| 2MO9 | Runway Ranch Airport | Kansas City MO |
| IL15 | Runyan Aviation Airport | Bushnell IL |
| IL43 | Rural King Supply Heliport | Mattoon IL |
| 33IN | Rusby Field Heliport | Palmyra IN |
| 35FD | Rush Airport | Trenton FL |
| 2KS1 | Rush Airport | Severance KS |
| ROS | Rush City Rgnl Airport | Rush City MN |
| 62LL | Rush Copley Emergency Center Heliport | Yorkville IL |
| K94 | Rush County Airport | La Crosse KS |
| 9KS5 | Rush Field Airport | Geneseo KS |
| 9II5 | Rush Memorial Hospital Heliport | Rushville IN |
| WI29 | Rush River Airport | Baldwin WI |
| IN34 | Rush Strip Airport | Peru IN |
| 7IS8 | Rush-copley Medical Center Heliport | Aurora IL |
| 55Y | Rushford Muni Airport | Rushford MN |
| SD70 | Rushmore Heliport | Keystone SD |
| RFI | Rusk County Airport | Henderson TX |
| RCX | Rusk County Airport | Ladysmith WI |
| 42WI | Rusk County Memorial Heliport | Ladysmith WI |
| WS41 | Rusmar Farms Airport | Roberts WI |
| OI82 | Russ Airport | Jackson OH |
| IS52 | Russell Airport | Donovan IL |
| NY51 | Russell Airport | Canajoharie NY |
| SC17 | Russell Airport | Holly Hill SC |
| K24 | Russell County Airport | Jamestown KY |
| 0KY4 | Russell County Ambulance Service Heliport | Jamestown KY |
| 04VA | Russell County Medical Center Heliport | Lebanon VA |
| 0NY1 | Russell Fld Airport | Northumberland NY |
| MA78 | Russell Mill Pond Seaplane Base | Plymouth MA |
| RSL | Russell Muni Airport | Russell KS |
| 2TX1 | Russell Paradise Airport | Elmendorf TX |
| ID12 | Russell W Anderson Strip Airport | Riverside ID |
| TX19 | Russells Ranch Airport | Annona TX |
| RUE | Russellville Rgnl Airport | Russellville AR |
| 4M7 | Russellville-logan County Airport | Russellville KY |
| M42 | Russian Flat Airport | Russian Flat MT |
| RSH | Russian Mission Airport | Russian Mission AK |
| 4PA8 | Russo Airstrip Airport | Pipersville PA |
| 3RU | Rust Airstrip Airport | Woolsey GA |
| 8XS9 | Rust Field Airport | Waring TX |
| II95 | Rust's Landing Airport | Bourbon IN |
| 02AK | Rustic Wilderness Airport | Willow AK |
| RSN | Ruston Rgnl Airport | Ruston LA |
| 1NJ1 | Rutger's Helistop Sec. A & B Heliport | New Brunswick NJ |
| 1NJ4 | Rutgers Helistop Nr 1 Heliport | New Brunswick NJ |
| T42 | Ruth Airport | Ruth CA |
| WV28 | Ruth Field Airport | Clarksburg WV |
| 28WI | Rutherford Airport | Arkansaw WI |
| FQD | Rutherford Co - Marchman Field Airport | Rutherfordton NC |
| 85TX | Rutherford Ranch Airport | Buda TX |
| RUT | Rutland - Southern Vermont Rgnl Airport | Rutland VT |
| VT61 | Rutland Rgnl Medical Center Heliport | Rutland VT |
| 1TN9 | Rutledge Falls Heliport | Manchester TN |
| FD55 | Rutten Dusting Strip Airport | Havana FL |
| OA04 | Rutter Airport | Arcadia OH |
| 6XS0 | Rwave Heliport | Katy TX |
| 54T | Rwj Airpark Airport | Baytown TX |
| 7TX7 | Ryan Aerodrome Airport | Midland TX |
| RYN | Ryan Field Airport | Tucson AZ |
| 2MT1 | Ryan Field Airport | West Glacier MT |
| 01FA | Rybolt Ranch Airport | Orlando FL |
| 5FD2 | Rybovich Heliport | West Palm Beach FL |
| 2VG6 | Rychlk Heliport | Manassas VA |
| MS63 | Rye Field Airport | Smithville MS |
| 8U0 | Ryegate Airport | Ryegate MT |
| 21PA | Ryon Heliport | Pottsville PA |
