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GTF to CBM: distance & flight time
Great Falls (Great Falls International Airport) → Colombus (Columbus Air Force Base)
1,527 mi
2,457 km · 1,327 nm
3h 28m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GTF→CBM fares Phone-only fares on this route — call free
Flight time details
1,527 miles nonstop takes roughly 3h 28m 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
- CBM — Columbus Air Force Base · Colombus, 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 CBM
- GTR · Golden Triangle Regional Airport16 mi away
- TUP · Tupelo Regional Airport47 mi away
- TCL · Tuscaloosa Regional Airport56 mi away
- UOX · University Oxford Airport81 mi away
Frequently asked questions
How far is GTF from CBM?
The flight distance from Great Falls (GTF) to Colombus (CBM) is 1,527 miles (2,457 km, 1,327 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to CBM?
A nonstop flight takes about 3h 28m 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 Colombus?
Colombus is 1 hour ahead of Great Falls.
What is the cheapest way to fly from GTF to CBM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–CBM that never appear on search engines, with no booking fees.