Missoula International Airport
Missoula International Airport (KMSO/MSO) is a medium international airport located in Missoula, MT, 165 mi east of Spokane. It features 2 runways with the longest being 9,501 feet. SkyMeter has observed roughly 3 arrivals and 1 departures per day on average over the last 7 days, served by 20 carriers across 1 route. Cargo carriers (FedEx, UPS, and similar) operate regularly, accounting for about 4% of observed flights. The most active carrier is Delta AIR Lines (DAL). The busiest route is to Minneapolis-St Paul International/Wold-Chamberlain Airport (KMSP).
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Runways
2 installed
Delays by hour
Avg minutes · local time · last 30 days
Top carriers
Share of flights
Top destinations
By flight count
Carriers
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 118.400 | — |
| TWR | 118.400 | 0600-2200 |
| TWR | 377.175 | 0600-2200 |
| GND | 121.900 | 0600-2200 |
| ATIS | 126.650 | 0600-2200 |
| APCH | 124.900 | — |
| APCH | 298.950 | — |
| UNICOM | 122.950 | — |
| LCL/P | 118.400 | 0600-2200 |
| MILLER P | 122.200 | — |
| OTHER | 122.200 | — |
| MILLER P | 127.075 | — |
| OTHER | 127.075 | — |
| MILLER P | 244.875 | — |
| OTHER | 244.875 | — |
| LCL/P | 377.175 | 0600-2200 |
Airport operations
- ARTCC:
- ZLC
- Mag var:
- 13° E
- Fuel:
- 100LL, A1+
Destination network
Great-circle routes from KMSO · last 7d
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
MSOMSP Minneapolis, US |
DAL
Delta AIR Lines |
3 | 2h 18m |
MSOK5U7 Fort Smith, US |
JPR
United States Government |
1 | 1h 16m |
MSOK6S5 Hamilton, US |
EJA
Netjets Aviation |
1 | 0h 16m |
MSOSLC Salt Lake City, US |
DAL
Delta AIR Lines |
1 | 1h 11m |
MSOBZN Bozeman, US |
CFS
Empire Airlines (Hayden Lake |
1 | 0h 34m |
MSOBJC Denver, US |
EJA
Netjets Aviation |
1 | 2h 4m |