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GRM to JAC: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Jacksn Hole (Jackson Hole Airport)
1,021 mi
1,643 km · 887 nm
2h 41m
estimated nonstop flight time
-1h
time difference · heading west
See live GRM→JAC fares Phone-only fares on this route — call free
Flight time details
1,021 miles nonstop takes roughly 2h 41m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- JAC — Jackson Hole Airport · Jacksn Hole, 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 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 JAC
- IDA · Idaho Falls Regional Airport67 mi away
- PWY · Ralph Wenz Field73 mi away
- WYS · Yellowstone Airport77 mi away
- BPI · Miley Memorial Field77 mi away
Frequently asked questions
How far is GRM from JAC?
The flight distance from Grand Marais (GRM) to Jacksn Hole (JAC) is 1,021 miles (1,643 km, 887 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to JAC?
A nonstop flight takes about 2h 41m 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 Jacksn Hole?
Jacksn Hole is 1 hour behind Grand Marais.
What is the cheapest way to fly from GRM to JAC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–JAC that never appear on search engines, with no booking fees.