Missoula Montana Airport

KMSO MSO Missoula, MT

KMSO is the ICAO code for Missoula Montana Airport (IATA MSO), located in Missoula, MT.

Western Montana's main commercial and private aviation airport, 3 miles from downtown Missoula.

Airport guide

Missoula Montana Airport sits at 3,206 feet elevation on the valley floor, ringed by mountains that can produce localized wind shear and turbulence during approach. Pilots familiar with mountain airports handle it without issue, but it is worth noting for passengers who sometimes wonder about bumpy approaches. The runway (11/29) is 9,499 feet, which accommodates large-cabin jets without restriction.

The airport has no slot controls and no published noise curfew. FBO facilities handle private aircraft on the general aviation ramp separate from the commercial terminal. Expect straightforward ramp operations. Missoula is not a congested airport, and private arrivals rarely wait for ground handling.

This is a domestic-only airport with no customs or international arrival capability. Aircraft arriving from international destinations must clear customs at another port of entry before continuing to Missoula.

Getting there

Downtown Missoula is 3 miles east of the airport, roughly 10 minutes by car. The University of Montana campus is about 4 miles. Car rental is available on site, and rideshare works reliably in Missoula. For guests heading to ski areas, Big Mountain in Whitefish is 120 miles north, approximately 2 hours. Glacier National Park's west entrance at Apgar is about 155 miles north, just over 2.5 hours. There is no helicopter transfer service operating regularly from this airport.

At a glance

Customs / CBP Not available

Empty legs

Departing 3
Arriving 5
FBOs 1
Operators 3

Frequently asked questions about Missoula Montana Airport

What is KMSO airport?

KMSO is the ICAO code for Missoula Montana Airport, in Missoula, MT.

What does MSO stand for?

MSO is the IATA code for Missoula Montana Airport (KMSO) in Missoula, MT.

Where is Missoula Montana Airport?

Missoula Montana Airport is located in Missoula, MT.

Does Missoula Montana Airport have customs?

No — Missoula Montana Airport does not have on-site customs. International arrivals need to clear at a designated port of entry first.

What FBOs are at Missoula Montana Airport?

Missoula Montana Airport has 1 FBO: Minuteman Jet Center.