LEMHI COUNTY (KSMN)
Salmon, Idaho · Lemhi County · 4 miles S of city
Airport information
FAA identifierSMN
ICAO identifierKSMN
Elevation4044.2 ft MSL
Latitude45.12328° N
Longitude113.88144° W
Magnetic variation13E
NPIAS categoryGeneral Aviation · Local
Based aircraft60
Planned development (2025–29)$2,672,639
Sectional chartGREAT FALLS
ARTCCSalt Lake City Center
Flight ServiceBoise
OwnershipPublicly owned
UseOpen to the public
Activated1940/04
Fuel available100, A
TowerNON-ATCT
BeaconWG
Landing feeNo
Wind indicatorYes
NOTAM facilitySMN
AttendedALL / ALL / 0800-1700
ManagerCharles Lamoure
Manager phone208-940-2171
Runways
| Runway | Dimensions | Surface | Details |
|---|---|---|---|
| 17/35 | 5,510 × 75 ft | Asphalt (excellent) | 17: P4L |
Radio frequencies
| Use | Frequency | Call |
|---|---|---|
| SALMON RCO | 122.6 | SALMON |
| SALMON RCAG | 132.4 | — |
| SALMON RCAG | 338.3 | — |
| CTAF | 122.8 | — |
| UNICOM | 122.8 | — |
Weather stations
- AWOS-3PT · 208-756-4381
Airport remarks
- CONSTD PRIOR TO 1959.
- RETROREFLECTIVE REFLECTORS ON PARALLEL TWY AND RAMP AREA.
- TAXIWAY ACCESS TO AIRCRAFT RAMP LOCATED ON SE END OF AIRPORT IS CLSD.
- COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -12C.
- ACTVT MIRL RY 17/35; REIL RY 17 & RY 35 AND PAPI RY 17 - CTAF.
- USE RGT TFC PATTERN FOR NIGHT OPNS ONLY.
- +1000' MOUNTAIN AT 3 MILES.
Data from the FAA National Airspace System Resources (NASR) 28-day subscription. For flight planning, always consult current official publications, NOTAMs, and charts.

