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OUL to GRM: distance & flight time
Oulu (Oulu Airport) → Grand Marais (Grand Marais Cook County Airport)
3,923 mi
6,313 km · 3,409 nm
8h 10m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OUL→GRM fares Phone-only fares on this route — call free
Flight time details
3,923 miles nonstop takes roughly 8h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- OUL — Oulu Airport · Oulu, Finland
- GRM — Grand Marais Cook County Airport · Grand Marais, 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 OUL
- KEM · Kemi-Tornio Airport63 mi away
- YLI · Ylivieska Airfield63 mi away
- KAJ · Kajaani Airport82 mi away
- LLA · Luleå Airport103 mi away
Near GRM
- YQT · Thunder Bay Airport61 mi away
- LYU · Ely Municipal Airport67 mi away
- YIB · Atikokan Municipal Airport87 mi away
- CMX · Houghton County Memorial Airport100 mi away
Frequently asked questions
How far is OUL from GRM?
The flight distance from Oulu (OUL) to Grand Marais (GRM) is 3,923 miles (6,313 km, 3,409 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OUL to GRM?
A nonstop flight takes about 8h 10m 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 Oulu and Grand Marais?
Grand Marais is 8 hours behind Oulu.
What is the cheapest way to fly from OUL to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OUL–GRM that never appear on search engines, with no booking fees.