KTHM · THM Thompson Falls Airport

Thompson Falls, Montana, United States

Not for navigation. Data: OurAirports (public domain); FAA NASR (US Government public domain), updated Nov 8, 2026.

Airport facts

Ident: KTHM
FAA LID: THM
IATA: THM
Type: Small airport
Public use: Yes
Municipality: Thompson Falls
Region: Montana
Country: United States
Elevation: 2,467 ft (752 m)
Coordinates: 47.5735° N 115.2810° W
47°34′25″N 115°16′52″W
Towered: No
Wikipedia: Thompson Falls Airport
Chart Supplement: Chart Supplement (opens in a new tab)2611 THM

Runways

Runway	Length × width	Surface	Lighted	Status
08/26	4,200 × 75 ft	Asphalt	Yes	Open

Frequencies

Type	Name	MHz
CTAF		122.900

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