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GRM to MCK: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → McCook (Mc Cook Ben Nelson Regional Airport)
730 mi
1,176 km · 635 nm
2h 3m
estimated nonstop flight time
Same time
time difference · heading southwest
See live GRM→MCK fares Phone-only fares on this route — call free
Flight time details
730 miles nonstop takes roughly 2h 3m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- MCK — Mc Cook Ben Nelson Regional Airport · McCook, 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 MCK
- LXN · Jim Kelly Field59 mi away
- LBF · North Platte Regional Airport Lee Bird Field64 mi away
- HDE · Brewster Field68 mi away
- GLD · Renner Field-Goodland Municipal Airport82 mi away
Frequently asked questions
How far is GRM from MCK?
The flight distance from Grand Marais (GRM) to McCook (MCK) is 730 miles (1,176 km, 635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to MCK?
A nonstop flight takes about 2h 3m 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 cheapest way to fly from GRM to MCK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–MCK that never appear on search engines, with no booking fees.