THM · KTHM · Thompson Falls Airport

Thompson Falls Airport (THM)

Thompson Falls, United States · small airport · 47.574° -115.281° ·
Airport Information
IATA CodeTHM
ICAO CodeKTHM
Typesmall airport
NameThompson Falls Airport
MunicipalityThompson Falls
CountryUnited States
ContinentNA
Latitude47.574° N
Longitude-115.281° W
Elevation2467 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score50
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionThompson Falls
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving THM

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (47.6°N)

Jan
Feb
10°
Mar
13°
Apr
17°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
Nov
12°
Dec
* Approximate average temperatures by month based on temperate latitude zone

AI-Enhanced Insights

Thompson Falls Airport (THM) is a small general aviation airport serving the rural community of Thompson Falls in Sanders County, northwestern Montana. Nestled in the Clark Fork River valley near the Lolo National Forest, the airport primarily supports private pilots, recreational flying, and occasional emergency or firefighting operations common to the region. Its location makes it a useful gateway for visitors exploring Montana's outdoor recreation opportunities, including fishing, hiking, and wildlife viewing.

💡 Local Tip
Frequent visitors recommend timing flights for early morning in summer months, when mountain wind patterns are calmest, and suggest stopping by the Thompson Falls Dam viewpoint on Highway 200 for a quick but memorable look at the Clark Fork River canyon.
🚖 Getting There

Getting to Thompson Falls Airport requires a personal vehicle, as there is no public transit serving the airfield. The airport sits a short drive from the town center along local roads, and rental cars are not available on-site, so arranging ground transportation in advance is recommended. Visitors flying in should coordinate with local contacts or lodging providers for pickup, as taxi and rideshare services are extremely limited in this rural area.

❓ Frequently Asked Questions
Q: What type of airport is Thompson Falls Airport?
A: It is a small, publicly owned general aviation airport primarily serving private and recreational aircraft, with no scheduled commercial service.

Q: Are there commercial flights available at THM?
A: No, Thompson Falls Airport does not offer scheduled commercial airline service. Travelers typically use larger nearby airports like Glacier Park International or Missoula Montana Airport for commercial flights.

Q: What facilities are available at the airport?
A: The airport features a single asphalt runway, basic tie-down parking for aircraft, and minimal ground services. Pilots should plan for self-service operations.

Q: Is the airport used for firefighting operations?
A: Yes, during wildfire season the airport and surrounding airspace often support aerial firefighting activity due to its proximity to extensive forested public lands.

AI-generated content · Generated Jun 27, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
FCA Glacier Park International Airport Kalispell, United States 112.0 km 69.6 mi View →
MSO Missoula Montana Airport Missoula, United States 115.8 km 72.0 mi View →
COE Coeur D'Alene Airport - Pappy Boyington Field Coeur d'Alene, United States 117.4 km 72.9 mi View →
SFF Felts Field Spokane, United States 153.4 km 95.3 mi View →
PUW Pullman-Moscow Regional Airport Pullman, United States 166.5 km 103.4 mi View →

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