SMNKSMNMedium Airport

Lemhi County Airport

Salmon, United States4,043 ft elevation

Plan transport

IATA

SMN

Three-letter passenger code.

ICAO

KSMN

Operational aviation identifier.

Elevation

4,043 ft

The airport sits at a high elevation, which can influence aircraft performance and weather patterns.

Coordinates

45.12, -113.88

Salmon map position.

Airport scale

Regional Airport

The airport is easier to read than the largest hubs, but schedules can cluster around regional arrival and departure waves.

Lemhi County Airport overview

Lemhi County Airport (SMN) serves Salmon, United States. It is listed as a regional airport, so this guide focuses on practical location context, airport identifiers, nearby alternates, and the details travelers can verify before planning a route through SMN.

The airport sits at 4,043 feet above sea level. Its coordinates are 45.1222, -113.8820, which helps travelers compare the airport with city access points and other airports in United States.

Nearby alternatives include Challis Airport (CHL) and Dillon Airport (DLN). Compare those pages when checking backup airports, local access, or regional routing across North America.

SMN planning callout

For North American airports, parking, rental-car shuttles, and rideshare pickup zones can add meaningful curb-to-gate time. For this page, compare SMN with nearby airport links and the United States country guide before finalizing route choices.

Lemhi County Airport unique facts

SMN fact 1

Lemhi County Airport uses IATA code SMN and ICAO code KSMN.

SMN fact 2

SMN serves Salmon in United States.

SMN fact 3

In this directory, it ranks #1737 by estimated passenger scale among listed United States airports.

SMN fact 4

Across North America, this airport ranks #2117 in the current featured airport set.

SMN fact 5

Lemhi County Airport is classified as a regional airport, based on airport type and available passenger estimates.

SMN fact 6

SMN sits 4,043 feet above sea level.

Lemhi County Airport facilities

Lemhi County Airport restaurants

At SMN, check whether dining is concentrated landside or airside before settling near the gate.

SMN lounges

For Lemhi County Airport, lounge access usually depends on airline, alliance status, cabin, or paid-entry rules.

SMN WiFi

Use airport WiFi for maps, airline alerts, and transport bookings before leaving Lemhi County Airport.

Salmon airport parking

For departures from Salmon, compare terminal-adjacent parking with long-stay lots and shuttle timing.

SMN accessibility

Request mobility assistance with your airline before traveling through Lemhi County Airport; same-day help can be slower at peak times.

SMN ATMs

ATMs are most useful for small arrival cash needs in United States; compare fees before withdrawing large amounts.

SMN currency exchange

Currency desks at Lemhi County Airport are convenient after arrival, but city rates may be better for larger exchanges.

SMN car rental

Save SMN as your return point and follow airport rental-car signs rather than only city directions.

Lemhi County Airport airport hotels

Airport hotels near Lemhi County Airport are useful for early departures, long layovers, and weather-sensitive connections.

SMN medical help

For urgent health needs at SMN, ask airport staff for first aid or the nearest medical room.

SMN charging

At Lemhi County Airport, charge devices before boarding if you rely on mobile boarding passes, maps, or rideshare pickup.

SMN business travel

Lemhi County Airport business travelers should verify lounge, workspace, and fast-track options before peak departure waves.

SMN family travel

Families using SMN should confirm stroller rules, family rooms, and walking distances before security.

Lemhi County Airport transportation

SMN taxi and rideshare

Taxi or rideshare is the simplest choice at SMN when arriving late or carrying luggage into Salmon.

SMN train or metro

If rail is available at Lemhi County Airport, compare it against traffic-sensitive road transfers before choosing a taxi.

SMN bus and coaches

Bus service is usually the best-value option for Salmon, but confirm stop location and operating hours for early departures from SMN.

SMN driving and car rental

Because SMN sits at elevation, check road weather and traffic before relying on tight car-return timing.

Lemhi County Airport location

SMN

Lemhi County Airport

45.1222, -113.8820

Challis Airport

72 km from SMN

Dillon Airport

105 km from SMN

Bert Mooney Airport

142 km from SMN

Dubois Municipal Airport

169 km from SMN

Lemhi County Airport traveler tips

SMN tip 1

Check the departure board before settling in; smaller schedules can cluster around a few busy waves.

SMN tip 2

Weather and aircraft performance can be more noticeable at this elevation, so protect connection buffers.

SMN tip 3

Confirm ground transport availability for late arrivals, especially outside the main city center.

SMN tip 4

For photos and window views, note the field orientation around 45.12 latitude and -113.88 longitude.

SMN tip 5

Morning departures are often smoother when you pre-book parking, rideshare, or rail tickets.

SMN tip 6

For North American airports, parking, rental-car shuttles, and rideshare pickup zones can add meaningful curb-to-gate time.

Lemhi County Airport FAQ

Where is Lemhi County Airport located?

Lemhi County Airport (SMN) is located in Salmon, United States, at coordinates 45.1222, -113.8820.

What is the IATA code for Lemhi County Airport?

The IATA code for Lemhi County Airport is SMN. Its ICAO code is KSMN.

Is Lemhi County Airport a large airport?

Lemhi County Airport is classified as a medium airport in the OurAirports dataset and reads as a regional airport in this guide. The airport is easier to read than the largest hubs, but schedules can cluster around regional arrival and departure waves.

How early should I arrive at SMN?

For Lemhi County Airport, arrive earlier during morning and evening departure banks. International travelers should generally plan more buffer than domestic travelers, especially if bags or document checks are involved.

What elevation is Lemhi County Airport?

Lemhi County Airport is 4,043 feet above sea level; The airport sits at a high elevation, which can influence aircraft performance and weather patterns..

Does Lemhi County Airport have scheduled airline service?

Lemhi County Airport is marked as having scheduled service in the current airport dataset.

What city does SMN serve?

SMN primarily serves Salmon and the surrounding region.

Are there nearby airports to SMN?

Nearby comparison airports include Challis Airport (CHL) and Dillon Airport (DLN).

What transport should I check first at SMN?

For North American airports, parking, rental-car shuttles, and rideshare pickup zones can add meaningful curb-to-gate time. For Lemhi County Airport, compare fixed-link transit, official taxis, rideshare pickup, and hotel transfer options before arrival.

Lemhi County Airport related airports

ABE

Lehigh Valley International Airport

Allentown/Bethlehem, United States

Type

Medium Airport

Elevation

393 ft

North AmericaGuide

ABI

Abilene Regional Airport

Abilene, United States

Type

Medium Airport

Elevation

1,791 ft

North AmericaGuide

ABL

Ambler Airport

Ambler, United States

Type

Medium Airport

Elevation

334 ft

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ABR

Aberdeen Regional Airport

Aberdeen, United States

Type

Medium Airport

Elevation

1,302 ft

North AmericaGuide

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