AviatDataLemhi County Airport SMN / KSMN
Salmon, Idaho · United States · Lemhi County
490pax · 2021
Limited hoursJet A · Avgas 100LL
ICAO / IATAKSMN / SMN
OperatorLemhi County
Coordinates45.1233°N, 113.8814°W
Elevation4,044 ft · 1,233 m
Time zoneMT (UTC-7/-6 DST)
Passengers / yr490 (2021)
CustomsNo
Border controlNo
SchengenNo
FuelJet A · Avgas 100LL
Bonded—
AIP referenceKSMN — FAA Chart Supplement / d-TPP
Operating hoursNon-towered; CTAF/UNICOM 122.8; airport attended approx. 0800-1700 local (FBO); AWOS 208-756-4381; no scheduled curfew or PPR
TerminalsSmall general-aviation terminal; no jet bridges or passenger gates
Runways (1)
- 17/35 · 1,679 m / 5,510 ft · 23 m wide · Asphalt
Remote single-runway mountain strip 4 mi south of Salmon; sole scheduled carrier is Gem Air, offering year-round commuter service to Boise (BOI) (twice-weekly Sept-May, more frequent in summer) plus seasonal backcountry/wilderness charters into the Frank Church-River of No Return Wilderness. Non-towered with RNAV (GPS) and VOR/DME approaches (no ILS); not a customs port of entry.
Services
Available
On request / PPR
Seasonal / ageing
Unconfirmed / not listed
Ground handling
Available · 2 providers
Gem Air, LLC
EAS-supported scheduled commuter carrier based at SMN flying the Salmon-Boise route; self-handles its own passenger check-in, baggage and ramp operations at its Salmon base. (Gem Air originally operated under the 'Salmon Air' name until selling that brand to McCall Aviation in 2009, which now runs the separate Salmon Air FBO at this field.)
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Salmon Air (McCall Aviation)
Bag and cargo service, lavatory service, heated hangars, quick turns and shuttle service to town, explicitly listed in its GlobalAir FBO profile alongside a passenger/crew lobby and pilot lounge.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Aircraft fuel
Available · 3 providers
Gem Air, LLC
Full-service 100LL and Jet A fueling at its FBO on the field, confirmed via its GlobalAir/AirNav listing; oxygen service and hangars also offered.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Salmon Air (McCall Aviation)
Second full-service FBO at SMN with 100LL and Jet A fueling during regular hours plus after-hours call-out (AirNav pricing updated June 2026).
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Lemhi County (Self-Serve Fuel)
County-run 24-hour self-serve 100LL and Jet A (Phillips 66 product) pumps at the county-owned airport, listed as a separate entry from the two FBOs on AirNav; the airport's own site additionally lists tie-down parking and a first-come first-served courtesy car (no terminal building or pilot lounge is listed on the airport's own site).
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
De-icing
Seasonal
Salmon Air (McCall Aviation)
Aircraft de-icing listed among its FBO services per its GlobalAir profile; winter/seasonal operation, fluid type and capacity unconfirmed.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Part-145 line maintenance
Available
Gem Air, LLC
Aircraft maintenance offered at its Salmon base alongside FBO operations; confirmed by its own site and FBO directory listings. Gem Air also runs charter and backcountry flights (Frank Church and Selway-Bitterroot wilderness) from the same base.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Part-145 base maintenance
Available
Lenny's Airmotive, Inc.
FAA-certificated aircraft repair station based at 1 Center Hangar Road on the field, per the official Lemhi County Airport site; long-established small shop providing airframe and powerplant maintenance.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Component shops & overhaul
Not listed
Flight catering
On request
Salmon Air (McCall Aviation)
Catering listed among its FBO amenities (with vending and refreshments) per its GlobalAir profile; unconfirmed whether in-house or brokered locally.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Aircraft cleaning
Not listed
Ground support equipment
Not listed
Cargo handling
Not listed
Aviation security
Not listed
Passenger & crew transport
Not listed
Flight support
Not listed
Hotel & travel
Not listed