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GRM to DNA: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Kadena (Kadena Air Base)
6,790 mi
10,928 km · 5,900 nm
13h 47m
estimated nonstop flight time
+14h
time difference · heading northwest
See live GRM→DNA fares Phone-only fares on this route — call free
Flight time details
6,790 miles nonstop takes roughly 13h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- DNA — Kadena Air Base · Kadena, Japan
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 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
Near DNA
- OKA · Naha Airport13 mi away
- IEJ · Ie Jima Airport25 mi away
- KJP · Kerama Airport32 mi away
- AGJ · Aguni Airport36 mi away
Frequently asked questions
How far is GRM from DNA?
The flight distance from Grand Marais (GRM) to Kadena (DNA) is 6,790 miles (10,928 km, 5,900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to DNA?
A nonstop flight takes about 13h 47m 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 Grand Marais and Kadena?
Kadena is 14 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to DNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–DNA that never appear on search engines, with no booking fees.