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GTF to BIU: distance & flight time
Great Falls (Great Falls International Airport) → Bildudalur (Bildudalur Airport)
3,247 mi
5,226 km · 2,822 nm
6h 50m
estimated nonstop flight time
+6h
time difference · heading northeast
See live GTF→BIU fares Phone-only fares on this route — call free
Flight time details
3,247 miles nonstop takes roughly 6h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- BIU — Bildudalur Airport · Bildudalur, Iceland
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 BIU
- PFJ · Patreksfjörður Airport13 mi away
- IFJ · Ísafjörður Airport31 mi away
- GUU · Grundarfjörður Airport46 mi away
- GJR · Gjögur Airport67 mi away
Frequently asked questions
How far is GTF from BIU?
The flight distance from Great Falls (GTF) to Bildudalur (BIU) is 3,247 miles (5,226 km, 2,822 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to BIU?
A nonstop flight takes about 6h 50m 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 Bildudalur?
Bildudalur is 6 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to BIU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–BIU that never appear on search engines, with no booking fees.