1
Runway
5
Frequencies
4
Procedures
0
NOTAMs
Quick Facts
FAA
M46
Elevation
3,427.6 ft MSL
Runways
1
Frequencies
5
Tower
No
Fuel
N/A
Coordinates
45.853, -106.709
Airport Information
Facility Type
AIRPORT
Elevation
3,427.6 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
SALT LAKE CITY
Coordinates
45.8528, -106.7093
Ownership
Public
Hours of Operation
Current Weather
No weather data available for M46 or nearby stations.
Weather Camera
Colstrip Airport
West · Camera 4 · 4 cameras total
4 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 06/24 | 5,100 ft | 75 ft | ASPH | MED |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| CTAF | 122.7 | COLSTRIP |
| M46 AWOS-3PT | 118.525 | - |
| MILES CITY RCAG | 126.85 | MILES CITY |
| MILES CITY RCAG | XXX.XXX | MILES CITY |
| UNICOM | XXX.XXX | COLSTRIP |
Active NOTAMs
No active NOTAMs for M46.
IFR Procedures
1 Approaches, 2 SIDs, 1 P
Nearby Airports in Montana
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ENNIS
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Montana airports
M46 Operational Overview
Location & Facility
COLSTRIP (M46) is a publicly owned airport open to the public located in COLSTRIP, Montana, United States. The field sits at an elevation of 3,427.6 feet above mean sea level (MSL) at coordinates 45.8528°N, 106.7093°W.
Runways
COLSTRIP has 1 runway. The longest runway (06/24) measures 5,100 feet by 75 feet with a asph surface.
Communications & Operations
COLSTRIP is a non-towered (pilot-controlled) field. A total of 5 communication frequencies are published for this facility.
Instrument Procedures
COLSTRIP has 4 published instrument flight procedures, including 1 approach, 2 SIDs (Standard Instrument Departures). These procedures are updated on the 28-day AIRAC cycle. Sign up for AeroCopilot to view full procedure charts with waypoint maps and altitude profiles.
Weather Cameras
1 FAA Weather Camera is available near COLSTRIP, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Frequently Asked Questions
What is M46?
M46 is the ICAO identifier for COLSTRIP, a public-use airport located in COLSTRIP, Montana, United States.
How many runways does COLSTRIP have?
COLSTRIP (M46) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of M46?
The field elevation of COLSTRIP is 3,427.6 feet above mean sea level (MSL).
Is fuel available at M46?
No fuel types are currently listed for COLSTRIP. Contact the FBO directly for availability.
What are the current weather conditions at M46?
Current weather data is updated when a new METAR is available. Check this page for the latest observation.
Are there active NOTAMs at M46?
There are currently no active NOTAMs for COLSTRIP.
How do I access complete data for M46?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for COLSTRIP.
Where is COLSTRIP located?
COLSTRIP (M46) is located in COLSTRIP, Montana, United States, at an elevation of 3,427.6 ft MSL.
Does M46 have weather cameras?
Yes, M46 has 4 weather camera(s) provided by the FAA Weather Camera Program. Images update every 10 minutes. Sign up for AeroCopilot to view all camera angles and nearby airport cameras.