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ISW to GRM: distance & flight time
Wisconsin Rapids (Alexander Field South Wood County Airport) → Grand Marais (Grand Marais Cook County Airport)
242 mi
389 km · 210 nm
1h 6m
estimated nonstop flight time
Same time
time difference · heading north
See live ISW→GRM fares Phone-only fares on this route — call free
Flight time details
242 miles nonstop takes roughly 1h 6m gate to gate, flying north. 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
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, United States
- GRM — Grand Marais Cook County Airport · Grand Marais, 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 ISW
- STE · Stevens Point Municipal Airport20 mi away
- MFI · Marshfield Municipal Airport26 mi away
- CWA · Central Wisconsin Airport30 mi away
- VOK · Volk Field36 mi away
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
Frequently asked questions
How far is ISW from GRM?
The flight distance from Wisconsin Rapids (ISW) to Grand Marais (GRM) is 242 miles (389 km, 210 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISW to GRM?
A nonstop flight takes about 1h 6m 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 ISW to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISW–GRM that never appear on search engines, with no booking fees.