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GRM to LBF: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → North Platte (North Platte Regional Airport Lee Bird Field)
687 mi
1,105 km · 597 nm
1h 58m
estimated nonstop flight time
Same time
time difference · heading southwest
See live GRM→LBF fares Phone-only fares on this route — call free
Flight time details
687 miles nonstop takes roughly 1h 58m 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
- LBF — North Platte Regional Airport Lee Bird Field · North Platte, 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 LBF
- LXN · Jim Kelly Field53 mi away
- MCK · Mc Cook Ben Nelson Regional Airport64 mi away
- HDE · Brewster Field84 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field120 mi away
Frequently asked questions
How far is GRM from LBF?
The flight distance from Grand Marais (GRM) to North Platte (LBF) is 687 miles (1,105 km, 597 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to LBF?
A nonstop flight takes about 1h 58m 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 LBF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–LBF that never appear on search engines, with no booking fees.