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GLT to GTF: distance & flight time
Gladstone (Gladstone Airport) → Great Falls (Great Falls International Airport)
7,753 mi
12,477 km · 6,737 nm
15h 40m
estimated nonstop flight time
-16h
time difference · heading northeast
See live GLT→GTF fares Phone-only fares on this route — call free
Flight time details
7,753 miles nonstop takes roughly 15h 40m 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
- GLT — Gladstone Airport · Gladstone, 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 GLT
- GKL · Great Keppel Is Airport51 mi away
- ROK · Rockhampton Airport58 mi away
- THG · Thangool Airport59 mi away
- BDB · Bundaberg Airport99 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 GLT from GTF?
The flight distance from Gladstone (GLT) to Great Falls (GTF) is 7,753 miles (12,477 km, 6,737 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLT to GTF?
A nonstop flight takes about 15h 40m 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 Gladstone and Great Falls?
Great Falls is 16 hours behind Gladstone.
What is the cheapest way to fly from GLT to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLT–GTF that never appear on search engines, with no booking fees.