Brown Cabin
6MT4 · Libby, Montana · Lincoln County · map
Brown Cabin is a private airfield, 28 miles southeast of Libby, Montana, 3,340 feet above sea level. It has 1 water landing area.
Private use: permission from the owner is required before landing here.
The airport
- Codes
- FAA 6MT4
- Kind
- Airfield · private use, permission required · privately owned
- Elevation
- 3,340 feet above sea level
- Control tower
- No control tower
- On the chart
- Great Falls sectional
- In the FAA's files since
- May 2020
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 11W/29W | 12,000 × 500 ft | Water |
- Runway 29W: right-hand traffic pattern
Aircraft registered in Libby from the FAA register
21 aircraft are registered to owners in Libby, Montana: 18 piston singles, 1 weight-shift or powered parachute, 1 helicopter, 1 drone. Not every one of them is based at this airfield; the based-aircraft count above is the FAA's figure for this airfield alone.
Individuals are counted, never named. All aircraft registered in Montana.
Accidents and incidents at or near this airfield NTSB records
No NTSB accident or incident records name this airfield.
Nearby within 30 nautical miles
Facts from the FAA's airport file effective October 1, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 5, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.