Need help booking?
Unpublished phone-only deals available
GTF to ILF: distance & flight time
Great Falls (Great Falls International Airport) → Ilford (Ilford Airport)
894 mi
1,438 km · 777 nm
2h 25m
estimated nonstop flight time
+1h
time difference · heading northeast
See live GTF→ILF fares Phone-only fares on this route — call free
Flight time details
894 miles nonstop takes roughly 2h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- ILF — Ilford Airport · Ilford, Canada
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 ILF
- ZAC · York Landing Airport18 mi away
- KES · Kelsey Airport35 mi away
- YGX · Gillam Airport40 mi away
- PIW · Pikwitonei Airport68 mi away
Frequently asked questions
How far is GTF from ILF?
The flight distance from Great Falls (GTF) to Ilford (ILF) is 894 miles (1,438 km, 777 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to ILF?
A nonstop flight takes about 2h 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 Great Falls and Ilford?
Ilford is 1 hour ahead of Great Falls.
What is the cheapest way to fly from GTF to ILF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–ILF that never appear on search engines, with no booking fees.