Lemhi County Airport (SMN)
Lemhi County Airport (SMN) currently has nonstop service to 2 destinations on 1 airline in our latest departure data. The busiest route is to Mc Call (MYL), and the largest operator here is Libyan Airlines with nonstops to 2 destinations.
Route data as of June 15, 2026.
How SMN is connected
0 international routes in this schedule set
United States 2
weekly
Beechcraft 200 Super King Air
1 airlines fly direct from SMN
Ranked by destinations served, then daily frequency.
Direct flights to 2 cities
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
- Search →
MYL · Mc Call1 airline · weekly · Beechcraft 200 Super King Air
- Libyan Airlines · Beechcraft 200 Super King Airweekly
SLC · Salt Lake City
Quick answers
Where is Lemhi County Airport?
Lemhi County Airport (SMN / KSMN) is located in Salmon, United States.
What is the IATA code for Lemhi County Airport?
The IATA code is SMN. The ICAO code is KSMN.
What is the busiest route from SMN?
The busiest scheduled route from SMN in our current departure data is SMN to MYL (Mc Call), with weekly.
Who is the largest operator at SMN?
Can you guess SMN from its airlines?
Every day, NavQ picks a mystery airport and gives you five guesses. Real departure data, no filler.
Play today's airport quiz →