The Sea Ranch Airport (CA51)
The Sea Ranch Airport (CA51)
CA51
The Sea Ranch Airport (CA51)
The Sea Ranch, CA
| FAA Information Effective | 2026-07-09 |
| Airport Identifier | CA51 |
| Airport Status | Operational |
| Longitude/Latitude |
123°25'57.0310"
W /
38°42'16.6830"
N -123.432509 / 38.704634 (Estimated) |
| Elevation | 360.00 ft / 109.73 m (Surveyed) |
| Land | 30 acres |
| From nearest city | 3 nautical miles N of The Sea Ranch, CA |
| Location | Sonoma County, CA |
| Magnetic Variation | 13E (2025) |
| Airport Use | Private |
| Wind indicator | Yes |
| Segmented Circle | Yes |
| Control Tower | NON-ATCT |
| Landing fee charge | No |
| Sectional chart | SAN FRANCISCO |
| Region | AWP - Western-Pacific |
| Responsible ARTCC | ZOA - OAKLAND |
| Tie-in FSS | OAK - OAKLAND |
| FSS on Airport | No |
| FSS Toll Free | 1-800-WX-BRIEF |
- 200-FOOT OVERRUN EACH END RWY 12/30.
- ACFT WITH A CRTFD MAX TKOF WT GTR THAN 8500 LBS ARE PROHIBITED.
- ALL AIRCRAFT W/ACCELERATE-STOP DISTANCE EXCESS OF 2300 FEET, PROHIBITED FROM USING ARPT.
- RWYS 12/30 LEFT TURN AFTER TKOF.
- FOR CD CTC OAKLAND ARTCC AT 510-745-3380.
- ONLY OPS IN VMC ARE PMTD TO/FROM THE ARPT. PILOTS DEPARTING IFR MUST MNTN VMC FOR TKOF AND PRVD THEIR OWN TRRN AND OBST CLNC AS DEFINED BY THE FAA.
- THE SEA RANCH ARPT IS NOT PMTD FOR PUB USE. PPR FOR ALL ACFT/PILOTS. PRIOR TO OPN PILOTS ARE RQRD TO HAVE THE SEA RANCH ASSOCIATION ARPT BRIEFING DCMT, WHICH CAN BE OBTAINED BY CTCG THE OFC AT 707-785-2444.