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ONO to MSO: distance & flight time
Ontario (Ontario Municipal Airport) → Missoula (Missoula International Airport)
245 mi
394 km · 213 nm
1h 7m
estimated nonstop flight time
Same time
time difference · heading northeast
See live ONO→MSO fares Phone-only fares on this route — call free
Flight time details
245 miles nonstop takes roughly 1h 7m gate to gate, flying northeast. 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
- ONO — Ontario Municipal Airport · Ontario, 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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 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 ONO from MSO?
The flight distance from Ontario (ONO) to Missoula (MSO) is 245 miles (394 km, 213 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to MSO?
A nonstop flight takes about 1h 7m 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 cheapest way to fly from ONO to MSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–MSO that never appear on search engines, with no booking fees.