Lemhi County Airport (SMN): Codes, Runways & Location
Lemhi County Airport (IATA: SMN · ICAO: KSMN) is a medium-sized airport serving Salmon, United States. It lies at 45.1222° N, 113.8820° W, 4043 ft (1232 m) above sea level.
Overview of Lemhi County Airport
Lemhi County Airport is classified in the OurAirports dataset as a medium-sized airport, serving the area of Salmon in United States. It is identified by the IATA code SMN and the ICAO code KSMN. It has scheduled commercial airline service.
Lemhi County Airport has 1 runway recorded. Its longest runway is about 1679 m (5510 ft) long. A runway of that length can physically support regional turboprops and regional jets, though actual limits also depend on elevation, temperature, payload and local procedures. Runway surface: asphalt. At least one runway has lighting for night operations. The field elevation is 4043 ft (1232 m); higher-elevation airports need longer takeoff runs in thin air.
Other airports lie nearby: 6 are within reach, the closest being Challis Airport (CHL) about 72 km away.
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Airport Details & Runways
Physical characteristics from the public-domain OurAirports dataset.
Location & Runway Capacity
Aircraft capacity by runway length
Longest runway ≈ 1,679 m — regional-jet capable
Explore more airports in United States
Lemhi County Airport (SMN) is one of many airports in United States. Browse the full list to compare runways, codes and locations across the country.
Seaports near Lemhi County Airport
Sea–air intermodal connections: the nearest seaports to Lemhi County Airport, for combined air–sea freight, port-to-airport transfers and regional logistics planning.
Frequently Asked Questions about Lemhi County Airport
Where is Lemhi County Airport located?
Lemhi County Airport is located in Salmon, United States. Its coordinates are 45.1222° N, 113.8820° W.
What is the airport code for Lemhi County Airport?
Lemhi County Airport has an IATA code of SMN and an ICAO code of KSMN.
How long is the runway at Lemhi County Airport?
Lemhi County Airport's longest runway is about 1679 m (5510 ft), which can support regional turboprops and regional jets.
How many runways does Lemhi County Airport have?
Lemhi County Airport has 1 runway recorded in the dataset, with asphalt surfacing.
Is Lemhi County Airport a major airport?
Lemhi County Airport is classified as a medium-sized airport with scheduled service.
About this data
Details for Lemhi County Airport are derived from OurAirports, a community-maintained, public-domain database of the world’s airports. Read more on Wikipedia →