Airport
SMN Lemhi County Airport
Lemhi County Airport (SMN) is a small airport near Salmon, United States with no regular commercial traffic. Below: its exact location and the nearest airport with flights.
IATASMN
ICAOKSMN
TimezoneAmerica/Denver
Elevation1232 m
Q&A
Answers to your questions
What is Lemhi County Airport's code?
The IATA code is SMN, the ICAO code is KSMN. It's a small field with no regular commercial traffic.
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Sources: Airport data: OpenFlights (ODbL) · Route network: OpenFlights routes · Getting-there notes: Around the World, checked 2026