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LWS to GRM: distance & flight time
Lewiston (Lewiston Nez Perce County Airport) → Grand Marais (Grand Marais Cook County Airport)
1,250 mi
2,012 km · 1,086 nm
3h 11m
estimated nonstop flight time
+2h
time difference · heading east
See live LWS→GRM fares Phone-only fares on this route — call free
Flight time details
1,250 miles nonstop takes roughly 3h 11m 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
- LWS — Lewiston Nez Perce County Airport · Lewiston, 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 LWS
- PUW · Pullman Moscow Regional Airport26 mi away
- ALW · Walla Walla Regional Airport64 mi away
- GEG · Spokane International Airport89 mi away
- LGD · La Grande/Union County Airport89 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 LWS from GRM?
The flight distance from Lewiston (LWS) to Grand Marais (GRM) is 1,250 miles (2,012 km, 1,086 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWS to GRM?
A nonstop flight takes about 3h 11m 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 Lewiston and Grand Marais?
Grand Marais is 2 hours ahead of Lewiston.
What is the cheapest way to fly from LWS to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWS–GRM that never appear on search engines, with no booking fees.