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MLS to MSO: distance & flight time
Miles City (Frank Wiley Field) → Missoula (Missoula International Airport)
390 mi
628 km · 339 nm
1h 30m
estimated nonstop flight time
Same time
time difference · heading west
See live MLS→MSO fares Phone-only fares on this route — call free
Flight time details
390 miles nonstop takes roughly 1h 30m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- MLS — Frank Wiley Field · Miles City, United States
- MSO — Missoula International Airport · Missoula, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near MLS
- GDV · Dawson Community Airport71 mi away
- OLF · L M Clayton Airport116 mi away
- SDY · Sidney - Richland Regional Airport119 mi away
- SHR · Sheridan County Airport126 mi away
Near MSO
- FCA · Glacier Park International Airport97 mi away
- BTM · Bert Mooney Airport101 mi away
- HLN · Helena Regional Airport102 mi away
- SMN · Lemhi County Airport124 mi away
Frequently asked questions
How far is MLS from MSO?
The flight distance from Miles City (MLS) to Missoula (MSO) is 390 miles (628 km, 339 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MLS to MSO?
A nonstop flight takes about 1h 30m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MLS to MSO?
Nonstop service on MLS–MSO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 30m nonstop estimate.
What is the cheapest way to fly from MLS to MSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MLS–MSO that never appear on search engines, with no booking fees.
Why are some MLS to MSO fares phone-only?
Consolidator contracts let us sell certain MLS–MSO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.