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FLG to GTF: distance & flight time
Flagstaff (Flagstaff Pulliam Airport) → Great Falls (Great Falls International Airport)
853 mi
1,373 km · 741 nm
2h 19m
estimated nonstop flight time
+1h
time difference · heading north
See live FLG→GTF fares Phone-only fares on this route — call free
Flight time details
853 miles nonstop takes roughly 2h 19m gate to gate, flying north. 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
- FLG — Flagstaff Pulliam Airport · Flagstaff, 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 FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 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 FLG from GTF?
The flight distance from Flagstaff (FLG) to Great Falls (GTF) is 853 miles (1,373 km, 741 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLG to GTF?
A nonstop flight takes about 2h 19m 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 Flagstaff and Great Falls?
Great Falls is 1 hour ahead of Flagstaff.
What is the cheapest way to fly from FLG to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLG–GTF that never appear on search engines, with no booking fees.