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GRM to MCT: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Muscat (Muscat International Airport)
7,132 mi
11,478 km · 6,198 nm
14h 27m
estimated nonstop flight time
+9h
time difference · heading northeast
See live GRM→MCT fares Phone-only fares on this route — call free
Flight time details
7,132 miles nonstop takes roughly 14h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- MCT — Muscat International Airport · Muscat, Oman
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 MCT
- MNH · Rustaq Airport51 mi away
- OHS · Sohar Airport118 mi away
- JSK · Jask Airport146 mi away
Frequently asked questions
How far is GRM from MCT?
The flight distance from Grand Marais (GRM) to Muscat (MCT) is 7,132 miles (11,478 km, 6,198 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to MCT?
A nonstop flight takes about 14h 27m 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 Muscat?
Muscat is 9 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to MCT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–MCT that never appear on search engines, with no booking fees.