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EFD to GTF: distance & flight time
Houston (Ellington Airport) → Great Falls (Great Falls International Airport)
1,508 mi
2,426 km · 1,310 nm
3h 25m
estimated nonstop flight time
-1h
time difference · heading northwest
See live EFD→GTF fares Phone-only fares on this route — call free
Flight time details
1,508 miles nonstop takes roughly 3h 25m 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
- EFD — Ellington Airport · Houston, 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 EFD
- IAH · George Bush Intercontinental Houston Airport28 mi away
- HOU · William P Hobby Airport8 mi away
- AAP · Andrau Airpark27 mi away
- GLS · Scholes International At Galveston Airport30 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 EFD from GTF?
The flight distance from Houston (EFD) to Great Falls (GTF) is 1,508 miles (2,426 km, 1,310 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EFD to GTF?
A nonstop flight takes about 3h 25m 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 Houston and Great Falls?
Great Falls is 1 hour behind Houston.
What is the cheapest way to fly from EFD to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EFD–GTF that never appear on search engines, with no booking fees.