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GLS to GTF: distance & flight time
Galveston (Scholes International At Galveston Airport) → Great Falls (Great Falls International Airport)
1,537 mi
2,474 km · 1,336 nm
3h 29m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GLS→GTF fares Phone-only fares on this route — call free
Flight time details
1,537 miles nonstop takes roughly 3h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GLS — Scholes International At Galveston Airport · Galveston, 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 GLS
- IAH · George Bush Intercontinental Houston Airport57 mi away
- EFD · Ellington Airport30 mi away
- HOU · William P Hobby Airport36 mi away
- LJN · Texas Gulf Coast Regional Airport38 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 GLS from GTF?
The flight distance from Galveston (GLS) to Great Falls (GTF) is 1,537 miles (2,474 km, 1,336 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLS to GTF?
A nonstop flight takes about 3h 29m 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 Galveston and Great Falls?
Great Falls is 1 hour behind Galveston.
What is the cheapest way to fly from GLS to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLS–GTF that never appear on search engines, with no booking fees.