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GRM to BWH: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Butterworth (Butterworth Airport)
8,696 mi
13,995 km · 7,557 nm
17h 31m
estimated nonstop flight time
+13h
time difference · heading north
See live GRM→BWH fares Phone-only fares on this route — call free
Flight time details
8,696 miles nonstop takes roughly 17h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- BWH — Butterworth Airport · Butterworth, Malaysia
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 BWH
- PEN · Penang International Airport14 mi away
- AOR · Sultan Abdul Halim Airport50 mi away
- LGK · Langkawi International Airport75 mi away
- IPH · Sultan Azlan Shah Airport79 mi away
Frequently asked questions
How far is GRM from BWH?
The flight distance from Grand Marais (GRM) to Butterworth (BWH) is 8,696 miles (13,995 km, 7,557 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to BWH?
A nonstop flight takes about 17h 31m 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 Butterworth?
Butterworth is 13 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to BWH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–BWH that never appear on search engines, with no booking fees.