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Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Missoula, United States
ICAO code
KMSO
IATA code
MSO
Elevation
3,206 ft
Longest runway
9,501 ft (12/30)
Runways
1
Size class
Medium
Position
46.9158, -114.0911
About KMSO
Missoula Montana Airport (MSO) is a medium airport in Missoula, United States, with the ICAO code KMSO. It has one runway, 12/30, 9,501 ft long and 150 ft wide, with a hard surface. The OpenStreetMap layout shows 7 gates, 98 taxiway segments, 6 aprons and 1 terminal outlines. In the route snapshot of 14 Oct 2026, 13 airlines have 110 routes through KMSO. Its most frequent links are Denver (DEN), Salt Lake City (SLC) and Billings (BIL).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
12 / 30
9,501 ft
150 ft
Hard
Lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Airlines flying here
SkyWest SKW28 routes
Allegiant AAY17 routes
United UAL17 routes
Horizon QXE9 routes
Delta DAL7 routes
Alaska ASA4 routes
Envoy ENY4 routes
Frontier FFT4 routes
Empire CFS3 routes
Sun Country SCX2 routes
Compass CPZ1 route
Also flying here, shown by airline code: AIP, ENV.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
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