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GTF to GUU: distance & flight time
Great Falls (Great Falls International Airport) → Grundarfjordur (Grundarfjörður Airport)
3,273 mi
5,268 km · 2,844 nm
6h 53m
estimated nonstop flight time
—
time difference · heading northeast
See live GTF→GUU fares Phone-only fares on this route — call free
Flight time details
3,273 miles nonstop takes roughly 6h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- GUU — Grundarfjörður Airport · Grundarfjordur, 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 GUU
- PFJ · Patreksfjörður Airport44 mi away
- BIU · Bildudalur Airport46 mi away
- RKV · Reykjavik Airport71 mi away
- KEF · Keflavik International Airport72 mi away
Frequently asked questions
How far is GTF from GUU?
The flight distance from Great Falls (GTF) to Grundarfjordur (GUU) is 3,273 miles (5,268 km, 2,844 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to GUU?
A nonstop flight takes about 6h 53m 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 cheapest way to fly from GTF to GUU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–GUU that never appear on search engines, with no booking fees.