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GRM to MTC: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Mount Clemens (Selfridge Air National Guard Base Airport)
514 mi
828 km · 447 nm
1h 35m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GRM→MTC fares Phone-only fares on this route — call free
Flight time details
514 miles nonstop takes roughly 1h 35m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- MTC — Selfridge Air National Guard Base Airport · Mount Clemens, 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 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 MTC
- DTW · Detroit Metropolitan Wayne County Airport38 mi away
- DET · Coleman A. Young Municipal Airport17 mi away
- YQG · Windsor Airport24 mi away
- PHN · St Clair County International Airport26 mi away
Frequently asked questions
How far is GRM from MTC?
The flight distance from Grand Marais (GRM) to Mount Clemens (MTC) is 514 miles (828 km, 447 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to MTC?
A nonstop flight takes about 1h 35m 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 Mount Clemens?
Mount Clemens is 1 hour ahead of Grand Marais.
What is the cheapest way to fly from GRM to MTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–MTC that never appear on search engines, with no booking fees.