St Labre Mission Airport (3U4)

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St Labre Mission Airport (3U4)
3U4
St Labre Mission Airport (3U4)
Ashland, MT
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Location & QuickFacts
FAA Information Effective 2026-07-09
Airport Identifier 3U4
Airport Status Operational
Longitude/Latitude 106°16'27.3000" W / 45°36'23.6000" N
-106.274250 / 45.606556 (Estimated)
Elevation 2909.00 ft / 886.66 m (Estimated)
Land 17 acres
From nearest city 1 nautical miles NW of Ashland, MT
Location Rosebud County, MT
Magnetic Variation 13E (1985)
Owner & Manager
Ownership Privately owned
Owner ST LABRE MISSION
Address PO BOX 77, 112 ST LABRE CAMPUS DR
112 CAMPUS ROAD
ASHLAND, MT 59003
Phone number 406-784-4500
Manager STEVE VANN
Address PO BOX 77, 112 ST LABRE CAMPUS DR
112 CAMPUS ROAD
ASHLAND, MT 59003
Phone number 406-784-4965
Airport Operations and Facilities
Airport Use Open to public
Wind indicator Yes
Segmented Circle No
Control Tower NON-ATCT
Landing fee charge No
Sectional chart BILLINGS
Region ANM - Northwest Mountain
Responsible ARTCC ZLC - SALT LAKE CITY
Tie-in FSS GTF - GREAT FALLS
FSS on Airport No
FSS Toll Free 1-800-WX-BRIEF
NOTAMs Facility GTF (NOTAM-d service available)
Airport Communications
CTAF 122.8 MHz
UNICOM 122.8 MHz
Airport Services
Airframe repair NONE
Power plant repair NONE
Bottled oxygen NONE
Bulk oxygen NONE
Transient storage Buoy, Hangar, Tiedown
Runway Information
Runway 13/31
Dimensions 3830 x 95 ft (1167 x 29 m)
Surface GRVL-DIRT (GOOD)
Surface treatment
13 31
Alignment 145° 325°
Physical elevation 2902.00 ft 2904.00 ft
Coordinates 45.610875 / -106.278519 45.602256 / -106.269959
Traffic pattern Left Left
Remarks
  • VEHICLES & HORSES INVOF RY.
  • 100' LIGHTED ANTENNA 1/2 MILE SW OF ARPT ON HILL.
  • NUMEROUS TREES ON E SIDE OF RY FULL LENGTH TO +60 FT IN TRANSITIONAL SURFACES.
  • RY 31 -8' TERRAIN DROPOFF BEGINNING 35' FM EOR WITH DENSE BRUSH.
  • RY 13 HAS -10 FT TERRAIN DROPOFF BEGINNING 15 FT FM EOR WITH DENSE BRUSH CREEK.
  • RY 13/31 1 FT TO 2 FT DIRT BERM ON EDGE OF RY AND THLDS.
  • FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.