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Airport · KSMN / SMN

Lemhi County Airport

Salmon, United States · 4043 ft

Runway diagram

Satellite map with the runway layout of Lemhi County Airport (KSMN)

Weather

obs 20:56Z · 25 min ago · VFR

Wind
wind calm
Visibility
vis 16 km (10+ SM)
Clouds
FEW 5,000 ft · OVC 6,500 ft · ceil 6,500 ft
Temperature
10° / -1° · QNH 1012 hPa (29.89 inHg)
Density altitude
4,430 ft

METAR KSMN 302056Z AUTO 00000KT 10SM -RA FEW050 OVC065 10/M01 A2989 RMK AO2 RAB42 SLP131 P0000 60000 T01001006 56022

Live right now

1 aircraft within 75 km · snapshot 2s ago

CallsignRegistrationTypeAirlineRouteAltitudeSpeedDistanceMap
ASA602 N969AK B39M Alaska Airlines SEA → DEN 35000 ft 451 kt 75 km map

Live map

Open the full map

Airport data

Latitude
45.1222
Longitude
-113.8820
Type
medium_airport
Region
Idaho
IATA
SMN
GPS code
KSMN
Local code
SMN
Magnetic variation
13.0°
Operations
no PPR
Weather
METAR / TAF

Runways

RunwayLengthWidthSurfaceLighted
17 / 35 5510 ft · 1.68 km · 188° 75 ft ASP yes

Frequencies

TypeDescriptionFrequency
AWOSAWOS 3135.075 MHz
CNTRSALT LAKE CITY CNTR132.400 MHz
RDOBOISE RDO122.550 MHz
UNICCTAF/UNICOM122.800 MHz

Airports near Lemhi County Airport

Links

imagery © Esri, Maxar, Earthstar Geographics. airport and runway data are public domain. operational flags from OpenAIP (2026-10-29). live positions from the adsb.lol network.