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GAH to GTF: distance & flight time
Gayndah (Gayndah Airport) → Great Falls (Great Falls International Airport)
7,817 mi
12,581 km · 6,793 nm
15h 48m
estimated nonstop flight time
-16h
time difference · heading northeast
See live GAH→GTF fares Phone-only fares on this route — call free
Flight time details
7,817 miles nonstop takes roughly 15h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- GAH — Gayndah Airport · Gayndah, Australia
- 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 GAH
- BDB · Bundaberg Airport66 mi away
- KGY · Kingaroy Airport68 mi away
- MBH · Maryborough Airport69 mi away
- HVB · Hervey Bay Airport81 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 GAH from GTF?
The flight distance from Gayndah (GAH) to Great Falls (GTF) is 7,817 miles (12,581 km, 6,793 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAH to GTF?
A nonstop flight takes about 15h 48m 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 Gayndah and Great Falls?
Great Falls is 16 hours behind Gayndah.
What is the cheapest way to fly from GAH to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAH–GTF that never appear on search engines, with no booking fees.