M46 Colstrip Airport
Colstrip, MT · 3 miles SW of COLSTRIP, MT
Public
Non-towered
Publicly-owned
Location & operations
- Elevation
- 3427.6 ft
- Coordinates
- 45-51-10.2000N 106-42-33.4000W
- Lat / Long
- 45.8528333, -106.7092778
- Mag. variation
- 13E (1995)
- Time zone
- UTC -6 (UTC -7 during Standard Time)
- Activated
- 11/1990
- ARTCC
- SALT LAKE CITY CENTER
- FSS
- GREAT FALLS FLIGHT SERVICE STATION
- NOTAMs facility
- GTF (NOTAM-D service available)
- Attendance
- ON CALL
- Wind indicator
- lighted
- Segmented circle
- yes
- Beacon
- white-green (lighted land airport) Operates sunset to sunrise.
- Lights
- ACTVT PAPI 06 & 24 - CTAF; MIRL RWY 06/24 PRESET LOW INTST DUSK-0100; AFT 0100 ACTVT - CTAF.
Airport location no published diagram
Range from M46
Runways
Longest 5,100 ft
Tap a runway to see its details.
- Dimensions
- 5100 x 75 ft. / 1554 x 23 m
- Surface
- asphalt, in good condition
- Edge lights
- medium intensity
- Weight bearing
- Single wheel 12.5
Runway 6
- Heading
- 062 magnetic, 075 true
- VGSI / PAPI
- 2-light PAPI on left (3.00 degrees glide path)
- Markings
- nonprecision, in good condition
- Touchdown point
- yes, no lights
- Traffic pattern
- left
- Threshold elevation
- 3427.6 ft.
Runway 24
- Heading
- 242 magnetic, 255 true
- VGSI / PAPI
- 2-light PAPI on left (3.00 degrees glide path)
- Markings
- nonprecision, in good condition
- Touchdown point
- yes, no lights
- Traffic pattern
- left
- Threshold elevation
- 3383.4 ft.
Terminal procedures FAA d-TPP · cycle 2608 · through 0901Z 09/03/26
Departures — DP / ODP 1
Approaches — IAP 2
Arrivals — STAR 0
None published.
Other charts 2
Procedure charts published by the FAA (public domain). Confirm the current cycle before flight.
Communications
- Control Tower
- no
- Ctaf/unicom
- 122.7
- Wx Awos-3pt
- 118.525 (406-748-3849)
Services
- Parking
- tiedowns
Ownership
- Owner
- COUNTY OF ROSEBUD PO BOX 47 FORSYTH, MT 59327 Phone 406-346-2251
- Manager
- BRIAN SCHWEND PO BOX 45 FORSYTH, MT 59327 Phone 406-351-1261
- Manager phone
- 406-351-1261
Airport data aggregated from public FAA/AirNav sources for reference only — always consult official charts and NOTAMs for flight planning.