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GRF to RDR: distance & flight time
Fort Lewis (Gray Army Air Field) → Red River (Grand Forks Air Force Base)
1,171 mi
1,885 km · 1,018 nm
3h 1m
estimated nonstop flight time
+2h
time difference · heading east
See live GRF→RDR fares Phone-only fares on this route — call free
Flight time details
1,171 miles nonstop takes roughly 3h 1m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, 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 GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 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 GRF from RDR?
The flight distance from Fort Lewis (GRF) to Red River (RDR) is 1,171 miles (1,885 km, 1,018 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to RDR?
A nonstop flight takes about 3h 1m 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 time difference between Fort Lewis and Red River?
Red River is 2 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–RDR that never appear on search engines, with no booking fees.