MSO
Missoula International Airport
Missoula · United StatesICAO KMSO
Missoula International Airport (MSO) is an airport serving Missoula, United States, located in the Northern and Western hemispheres at coordinates 46° 54' 58.7" N, 114° 5' 27.6" W. The airport sits at an elevation of 3,206 feet (977 meters) above sea level. With 7 direct destinations served by 4 airlines, it is a regional hub for air travel. The local timezone is America/Denver (GMT-6).
Destinations
7
Airlines
4
Elevation ft
3,206/ 977m
America/Denver
GMT-6
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Airport Details
IATA Code
MSO
ICAO Code
KMSO
City
Missoula
Country
United States
Elevation
3,206 ft
Local Time
11:31 AM (GMT-6)
Coordinates
Latitude:46.9163°
Longitude:-114.0910°
Popular Routes from MSO
| Destination | City | Distance | Flight Time | Type | CO2 (Economy) | |
|---|---|---|---|---|---|---|
| AZA | Mesa, United States | 948 mi | 2h 28m | medium-haul | 238 kg | View |
| DEN | Denver, United States | 679 mi | 1h 47m | short-haul | 278 kg | View |
| LAS | Las Vegas, United States | 750 mi | 1h 55m | short-haul | 308 kg | View |
| MSP | Minneapolis, United States | 1,013 mi | 2h 35m | medium-haul | 254 kg | View |
| PDX | Portland, United States | 418 mi | 1h 17m | short-haul | 171 kg | View |
| SEA | Seattle, United States | 389 mi | 1h 14m | short-haul | 159 kg | View |
| SLC | Salt Lake City, United States | 436 mi | 1h 20m | short-haul | 179 kg | View |
Airlines Operating at MSO
4 active airlines serving Missoula International Airport.
Alaska Airlines
ASALASKA
Allegiant Air
G4United States
Delta Air Lines
DLUnited States
United Airlines
UAUnited States
CO2 Emissions Reference
Estimated carbon dioxide emissions per passenger for sample flight distances, based on DEFRA 2024 emission factors.
| Route Type | Distance | Economy | Premium Eco | Business | First |
|---|---|---|---|---|---|
| Short-haul | 800 km | 204 kg | 326 kg | 592 kg | 816 kg |
| Medium-haul | 3,000 km | 468 kg | 749 kg | 1357 kg | 1872 kg |
| Long-haul | 8,000 km | 1200 kg | 1920 kg | 3480 kg | 4800 kg |
Values are estimates based on average emission factors. Actual emissions vary by aircraft type, load factor, and routing.
Nearby Airports
Airports closest to Missoula International Airport that may serve as alternatives.
| Airport | IATA | City | Country | Distance |
|---|---|---|---|---|
| Glacier Park International Airport | FCA | Kalispell | United States | 156 km |
| Helena Regional Airport | HLN | Helena | United States | 165 km |
| Bert Mooney Airport | BTM | Butte | United States | 163 km |
| Pullman Moscow Regional Airport | PUW | Pullman | United States | 231 km |
| Great Falls International Airport | GTF | Great Falls | United States | 215 km |
| Lewiston Nez Perce County Airport | LWS | Lewiston | United States | 232 km |
| Lethbridge County Airport | YQL | Lethbridge | Canada | 317 km |
| Gallatin Field | BZN | Bozeman | United States | 259 km |
Other Airports in United States
Aberdeen Regional Airport
ABRAberdeen
Abilene Regional Airport
ABIAbilene
Adak Airport
ADKAdak Island
Akhiok Airport
AKKAkhiok
Akron Canton Regional Airport
CAKAkron
Alakanuk Airport
AUKAlakanuk
San Luis Valley Regional Bergman Field
ALSAlamosa
Albany International Airport
ALBAlbany
Southwest Georgia Regional Airport
ABYAlbany
Albuquerque International Sunport
ABQAlbuquerque
Alexandria International Airport
AEXAlexandria
Allakaket Airport
AETAllakaket
Geographic & Timezone Details
Position
- Latitude (DMS)
- 46° 54' 58.7" N
- Longitude (DMS)
- 114° 5' 27.6" W
- Latitude (Decimal)
- 46.916302
- Longitude (Decimal)
- -114.091003
- Hemisphere
- Northern / Western
Timezone
- IANA Timezone
- America/Denver
- UTC Offset
- GMT-6
- Current Local Time
- 11:31 AM
- Elevation (ft)
- 3,206 ft
- Elevation (m)
- 977 m
Frequently Asked Questions
What is the IATA code for Missoula International Airport?
The IATA code for Missoula International Airport is MSO, and its ICAO code is KMSO. The airport is located in Missoula, United States.
How many destinations can you fly to from MSO?
There are 7 direct destinations available from Missoula International Airport (MSO) in Missoula, United States.
What airlines fly from MSO?
There are 4 airlines operating from MSO, including Alaska Airlines, Allegiant Air, Delta Air Lines, United Airlines.
What timezone is Missoula International Airport in?
Missoula International Airport is in the America/Denver timezone (GMT-6). The airport is located in the Northern and Western hemispheres.
What is the elevation of Missoula International Airport?
Missoula International Airport sits at an elevation of 3,206 feet (977 meters) above sea level.
Dig deeper from MSO
Distance calculator →
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Methodology & sources →
Vincenty on WGS-84, DEFRA 2024, Lee 2021 — every formula and primary source.
Airline alliances →
Star, oneworld, SkyTeam — the alliances that operate most international routes from major hubs.
World's busiest airports →
ACI World 2023 top ten by passenger traffic and where this airport sits in the global rank.
External References
Learn more about Missoula International Airport from these external sources.
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