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GRF to GRM: distance & flight time
Fort Lewis (Gray Army Air Field) → Grand Marais (Grand Marais Cook County Airport)
1,494 mi
2,405 km · 1,298 nm
3h 43m
estimated nonstop flight time
+2h
time difference · heading east
See live GRF→GRM fares Phone-only fares on this route — call free
Flight time details
1,494 miles nonstop takes roughly 3h 43m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, United States
- 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 GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 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 GRF from GRM?
The flight distance from Fort Lewis (GRF) to Grand Marais (GRM) is 1,494 miles (2,405 km, 1,298 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to GRM?
A nonstop flight takes about 3h 43m 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 Fort Lewis and Grand Marais?
Grand Marais is 2 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–GRM that never appear on search engines, with no booking fees.