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ONT to MSO: distance & flight time

Ontario (Ontario International Airport) → Missoula (Missoula International Airport)

907 mi
1,460 km · 788 nm
2h 26m
estimated nonstop flight time
+1h
time difference · heading north
See live ONTMSO fares Phone-only fares on this route — call free

Flight time details

907 miles nonstop takes roughly 2h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is ONT from MSO?

The flight distance from Ontario (ONT) to Missoula (MSO) is 907 miles (1,460 km, 788 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ONT to MSO?

A nonstop flight takes about 2h 26m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

What is the time difference between Ontario and Missoula?

Missoula is 1 hour ahead of Ontario.

What is the cheapest way to fly from ONT to MSO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–MSO that never appear on search engines, with no booking fees.
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