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GRM to RDR: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Red River (Grand Forks Air Force Base)
325 mi
523 km · 283 nm
1h 19m
estimated nonstop flight time
Same time
time difference · heading west
See live GRM→RDR fares Phone-only fares on this route — call free
Flight time details
325 miles nonstop takes roughly 1h 19m gate to gate, flying west. 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
- RDR — Grand Forks Air Force Base · Red River, 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 RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is GRM from RDR?
The flight distance from Grand Marais (GRM) to Red River (RDR) is 325 miles (523 km, 283 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to RDR?
A nonstop flight takes about 1h 19m 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 RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–RDR that never appear on search engines, with no booking fees.