SearchSeaplane base
Brown Cabin Seaplane Base
Libby, Montana, United States
- IATA
- None
- ICAO
- None
- FAA
- 6MT4
- GPS
- 6MT4
- Local time
- --:--
- Elevation
- 1,018 m (3,340 ft)
- Longest runway
- 3,658 m (12,000 ft)
- Runways
- 1
Brown Cabin Seaplane Base is a seaplane base in Libby, Montana, United States. It has no IATA or ICAO code; its identifier is 6MT4. Its longest runway is 3,658 m (12,000 ft).
Location
- Type
- Seaplane base
- Serves
- Libby
- Region
- Montana
- Country
- United States
- Coordinates
- 48°02′17″N 115°05′29″W
48.03807, -115.09132 · Map - Elevation
- 1,018 m (3,340 ft)
- Time zone
- America/Denver
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 11W/29W | 3,658 m (12,000 ft) | 152 m (500 ft) | Water | No |
Navigation Aids within 60 km 2
| Ident | Name | Type | Frequency | Distance |
|---|---|---|---|---|
| LYI | Libby | NDB | 414 kHz | 42 km |
| SAK | Smith Lake | NDB | 515 kHz | 47 km |
Data last refreshed 28 September 2026. Not for navigation. About the data.