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LNN to GRM: distance & flight time
Willoughby (Willoughby Lost Nation Municipal Airport) → Grand Marais (Grand Marais Cook County Airport)
612 mi
985 km · 532 nm
1h 48m
estimated nonstop flight time
-1h
time difference · heading northwest
See live LNN→GRM fares Phone-only fares on this route — call free
Flight time details
612 miles nonstop takes roughly 1h 48m 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
- LNN — Willoughby Lost Nation Municipal Airport · Willoughby, 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 LNN
- CGF · Cuyahoga County Airport10 mi away
- BKL · Burke Lakefront Airport19 mi away
- CLE · Cleveland Hopkins International Airport30 mi away
- AKC · Akron Fulton International Airport45 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 LNN from GRM?
The flight distance from Willoughby (LNN) to Grand Marais (GRM) is 612 miles (985 km, 532 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LNN to GRM?
A nonstop flight takes about 1h 48m 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 Willoughby and Grand Marais?
Grand Marais is 1 hour behind Willoughby.
What is the cheapest way to fly from LNN to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LNN–GRM that never appear on search engines, with no booking fees.