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OTH to GTF: distance & flight time
North Bend (Southwest Oregon Regional Airport) → Great Falls (Great Falls International Airport)
683 mi
1,100 km · 594 nm
1h 57m
estimated nonstop flight time
+1h
time difference · heading northeast
See live OTH→GTF fares Phone-only fares on this route — call free
Flight time details
683 miles nonstop takes roughly 1h 57m gate to gate, flying northeast. 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
- OTH — Southwest Oregon Regional Airport · North Bend, United States
- GTF — Great Falls International Airport · Great Falls, 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 OTH
- EUG · Mahlon Sweet Field71 mi away
- ONP · Newport Municipal Airport81 mi away
- CVO · Corvallis Municipal Airport88 mi away
- MFR · Rogue Valley International Medford Airport100 mi away
Near GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is OTH from GTF?
The flight distance from North Bend (OTH) to Great Falls (GTF) is 683 miles (1,100 km, 594 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTH to GTF?
A nonstop flight takes about 1h 57m 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 North Bend and Great Falls?
Great Falls is 1 hour ahead of North Bend.
What is the cheapest way to fly from OTH to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTH–GTF that never appear on search engines, with no booking fees.