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GTF to OFF: distance & flight time
Great Falls (Great Falls International Airport) → Omaha (Offutt Air Force Base)
880 mi
1,415 km · 764 nm
2h 23m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GTF→OFF fares Phone-only fares on this route — call free
Flight time details
880 miles nonstop takes roughly 2h 23m gate to gate, flying southeast. 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
- GTF — Great Falls International Airport · Great Falls, United States
- OFF — Offutt Air Force Base · Omaha, 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 OFF
- OMA · Eppley Airfield13 mi away
- CBF · Council Bluffs Municipal Airport13 mi away
- FET · Fremont Municipal Airport39 mi away
- LNK · Lincoln Airport48 mi away
Frequently asked questions
How far is GTF from OFF?
The flight distance from Great Falls (GTF) to Omaha (OFF) is 880 miles (1,415 km, 764 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to OFF?
A nonstop flight takes about 2h 23m 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 Omaha?
Omaha is 1 hour ahead of Great Falls.
What is the cheapest way to fly from GTF to OFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–OFF that never appear on search engines, with no booking fees.