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GTF to OTH: distance & flight time
Great Falls (Great Falls International Airport) → North Bend (Southwest Oregon Regional Airport)
683 mi
1,100 km · 594 nm
1h 57m
estimated nonstop flight time
-1h
time difference · heading west
See live GTF→OTH fares Phone-only fares on this route — call free
Flight time details
683 miles nonstop takes roughly 1h 57m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- OTH — Southwest Oregon Regional Airport · North Bend, 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 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
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
Frequently asked questions
How far is GTF from OTH?
The flight distance from Great Falls (GTF) to North Bend (OTH) is 683 miles (1,100 km, 594 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to OTH?
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 Great Falls and North Bend?
North Bend is 1 hour behind Great Falls.
What is the cheapest way to fly from GTF to OTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–OTH that never appear on search engines, with no booking fees.