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MFM to GRM: distance & flight time
Macau (Macau International Airport) → Grand Marais (Grand Marais Cook County Airport)
7,377 mi
11,873 km · 6,411 nm
14h 56m
estimated nonstop flight time
-13h
time difference · heading north
See live MFM→GRM fares Phone-only fares on this route — call free
Flight time details
7,377 miles nonstop takes roughly 14h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- MFM — Macau International Airport · Macau, Macau
- 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 MFM
- HKG · Hong Kong International Airport23 mi away
- ZUH · Zhuhai Jinwan Airport17 mi away
- SZX · Shenzhen Bao'an International Airport37 mi away
- HHP · Shun Tak Heliport37 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 MFM from GRM?
The flight distance from Macau (MFM) to Grand Marais (GRM) is 7,377 miles (11,873 km, 6,411 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MFM to GRM?
A nonstop flight takes about 14h 56m 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 Macau and Grand Marais?
Grand Marais is 13 hours behind Macau.
What is the cheapest way to fly from MFM to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MFM–GRM that never appear on search engines, with no booking fees.