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ERI to GRM: distance & flight time
Erie (Erie International Tom Ridge Field) → Grand Marais (Grand Marais Cook County Airport)
637 mi
1,026 km · 554 nm
1h 51m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ERI→GRM fares Phone-only fares on this route — call free
Flight time details
637 miles nonstop takes roughly 1h 51m gate to gate, flying northwest. 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
- ERI — Erie International Tom Ridge Field · Erie, 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 ERI
- JHW · Chautauqua County-Jamestown Airport47 mi away
- FKL · Venango Regional Airport51 mi away
- DKK · Chautauqua County-Dunkirk Airport54 mi away
- DU9 · Dunnville Airport62 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 ERI from GRM?
The flight distance from Erie (ERI) to Grand Marais (GRM) is 637 miles (1,026 km, 554 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ERI to GRM?
A nonstop flight takes about 1h 51m 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 Erie and Grand Marais?
Grand Marais is 1 hour behind Erie.
What is the cheapest way to fly from ERI to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ERI–GRM that never appear on search engines, with no booking fees.