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MSO Missoula International Airport

Local time

Missoula International Airport (MSO) is an airport serving Missoula, United States.

· 13 departures on the board
  • 18:27
    OO3808
    Salt Lake City(SLC)
    On time
  • 17:52
    OO6270
    Los Angeles(LAX)
    On time
  • 17:41
    OO3098
    Portland(PDX)
    On time
  • 17:20
    OO5632
    Denver(DEN)
    On time
  • 17:00
    AS697
    Seattle(SEA)
    On time
  • 16:28
    16:19
    OO5417
    San Francisco(SFO)
    On time
  • 15:36
    DL362
    Minneapolis(MSP)
    On time
  • 14:58
    14:21
    UA1436
    Denver(DEN)
    Delayed by 37m
  • 13:49
    13:30
    QX2169
    San Diego(SAN)
    Departed
  • 13:47
    13:18
    MQ3697
    Chicago(ORD)
    Departed
  • 13:23
    13:25
    AA851
    Dallas-Fort Worth(DFW)
    Departed
  • 13:10
    13:16
    OO4112
    Salt Lake City(SLC)
    Departed
  • 12:28
    12:34
    UA636
    Chicago(ORD)
    Departed

About MSO Airport

Missoula International Airport (MSO) serves western Montana from a single-terminal layout with two concourses, handling both commercial and general aviation traffic. Carriers with regular service include Alaska Airlines, American Airlines, Delta Air Lines and United Airlines, offering frequent flights to regional hubs such as Seattle, Denver, Minneapolis and Salt Lake City, plus seasonal leisure connections. Travelers can check the online flight board for arrivals and departures and should allow extra time for winter conditions, rental-car pickup and TSA screening at the compact but busy facility.

Where flights from Missoula International Airport do not go every day

Airlines fly daily to 9 destinations from Missoula International Airport; another 13 are served only on certain days of the week. Most destinations are reachable on Thursday (16); fewest on Sunday (12).

DestinationDeparture daysDeparts
Bozeman (BZN)UA · 5ATue, Wed, Thu, Fri, Sat08:00 +3
Billings (BIL)5AMon, Tue, Wed, Thu, Fri, Sat09:45 / 17:59
Great Falls (GTF)EMMon, Tue, Wed, Thu, Fri, Sat05:02 / 16:50
San Diego (SAN)QXMon, Tue, Wed, Thu, Sat14:04
Mesa (AZA)G4Tue, Thu, Sat, Sun11:15 +2
Las Vegas (LAS)G4Thu, Sun10:24 / 10:25
Santa Ana (SNA)G4Mon, Fri13:51 / 14:46
Seattle (BFI)M5Mon09:45
Kalispell (FCA)UAMon13:53
Helena (HLN)OOWed11:30
Pontiac (PTK)LFSat12:00
Scottsdale (SCF)JLSun13:30
Santa Rosa (STS)STThu14:15

Carrier timetable as of July 27, 2026, for the current scheduling season. Individual charter and seasonal services may be missing or incomplete.

Frequently asked questions

The IATA airport code for Missoula International Airport is MSO.

The ICAO code for Missoula International Airport is KMSO.

Missoula International Airport (MSO) is located in Missoula, United States.

The local time zone at Missoula International Airport (MSO) is America/Denver (GMT-6).

About 40 scheduled departures were counted at Missoula International Airport (MSO) when flight schedules were last measured on July 19, 2026.

For international flights, arrive at least 3 hours before departure; for domestic flights, about 2 hours.

Based on the current departures board at Missoula International Airport (MSO), scheduled flights are operated by SkyWest Airlines, United Airlines, Alaska Airlines, Delta Air Lines, and Horizon Air.

As of the carrier timetable for July 27, 2026, daily flights from Missoula International Airport serve 9 destinations. Another 13 are available only on selected days — for example Bozeman on Tuesdays, Wednesdays, Thursdays, Fridays, and Saturdays, Billings on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, and Saturdays, and Great Falls on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, and Saturdays.

Destinations on the current departures board at Missoula International Airport (MSO) include Salt Lake City, Denver, Chicago, Los Angeles, Portland, and Seattle.

The board on this page shows arrivals and departures for Missoula International Airport (MSO). It re-checks for updates while the page is open, and every board states how old its data is — busy hubs are refreshed within hours, quieter airports less often.

MSO Airport
Missoula International Airport
Missoula, United States · GMT-6

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Airlines

OOSkyWest AirlinesUAUnited AirlinesASAlaska AirlinesDLDelta Air LinesQXHorizon AirMQEnvoy AirAAAmerican Airlines

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