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MSO to GUU: distance & flight time
Missoula (Missoula International Airport) → Grundarfjordur (Grundarfjörður Airport)
3,378 mi
5,436 km · 2,935 nm
7h 5m
estimated nonstop flight time
—
time difference · heading northeast
See live MSO→GUU fares Phone-only fares on this route — call free
Flight time details
3,378 miles nonstop takes roughly 7h 5m 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
- MSO — Missoula International Airport · Missoula, 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 MSO
- FCA · Glacier Park International Airport97 mi away
- BTM · Bert Mooney Airport101 mi away
- HLN · Helena Regional Airport102 mi away
- SMN · Lemhi County Airport124 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 MSO from GUU?
The flight distance from Missoula (MSO) to Grundarfjordur (GUU) is 3,378 miles (5,436 km, 2,935 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSO to GUU?
A nonstop flight takes about 7h 5m 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 MSO to GUU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSO–GUU that never appear on search engines, with no booking fees.