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RDR to MFI: distance & flight time
Red River (Grand Forks Air Force Base) → Marshfield (Marshfield Municipal Airport)
414 mi
666 km · 359 nm
1h 22m
estimated nonstop flight time
Same time
time difference · heading southeast
See live RDR→MFI fares Phone-only fares on this route — call free
Flight time details
414 miles nonstop takes roughly 1h 22m gate to gate, flying southeast. 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
- RDR — Grand Forks Air Force Base · Red River, United States
- MFI — Marshfield Municipal Airport · Marshfield, 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 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
Near MFI
- ISW · Alexander Field South Wood County Airport26 mi away
- CWA · Central Wisconsin Airport27 mi away
- STE · Stevens Point Municipal Airport33 mi away
- AUW · Wausau Downtown Airport34 mi away
Frequently asked questions
How far is RDR from MFI?
The flight distance from Red River (RDR) to Marshfield (MFI) is 414 miles (666 km, 359 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDR to MFI?
A nonstop flight takes about 1h 22m 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 RDR to MFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDR–MFI that never appear on search engines, with no booking fees.