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ONJ to GRM: distance & flight time
Odate Noshiro (Odate Noshiro Airport) → Grand Marais (Grand Marais Cook County Airport)
5,606 mi
9,023 km · 4,872 nm
11h 28m
estimated nonstop flight time
-14h
time difference · heading northeast
See live ONJ→GRM fares Phone-only fares on this route — call free
Flight time details
5,606 miles nonstop takes roughly 11h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- ONJ — Odate Noshiro Airport · Odate Noshiro, Japan
- 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 ONJ
- AOJ · Aomori Airport41 mi away
- AXT · Akita Airport41 mi away
- HHE · Hachinohe Airport63 mi away
- MSJ · Misawa Air Base63 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 ONJ from GRM?
The flight distance from Odate Noshiro (ONJ) to Grand Marais (GRM) is 5,606 miles (9,023 km, 4,872 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONJ to GRM?
A nonstop flight takes about 11h 28m 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 Odate Noshiro and Grand Marais?
Grand Marais is 14 hours behind Odate Noshiro.
What is the cheapest way to fly from ONJ to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONJ–GRM that never appear on search engines, with no booking fees.