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GTF to ATL: distance & flight time
Great Falls (Great Falls International Airport) → Atlanta (Hartsfield Jackson Atlanta International Airport)
1,694 mi
2,726 km · 1,472 nm
3h 47m
estimated nonstop flight time
+2h
time difference · heading southeast
See live GTF→ATL fares Phone-only fares on this route — call free
Flight time details
1,694 miles nonstop takes roughly 3h 47m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- ATL — Hartsfield Jackson Atlanta International Airport · Atlanta, 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 ATL
- FTY · Fulton County Airport Brown Field11 mi away
- PDK · DeKalb Peachtree Airport18 mi away
- MGE · Dobbins Air Reserve Base20 mi away
- LZU · Gwinnett County Briscoe Field36 mi away
Frequently asked questions
How far is GTF from ATL?
The flight distance from Great Falls (GTF) to Atlanta (ATL) is 1,694 miles (2,726 km, 1,472 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to ATL?
A nonstop flight takes about 3h 47m 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 Atlanta?
Atlanta is 2 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to ATL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–ATL that never appear on search engines, with no booking fees.