Need help booking?
Unpublished phone-only deals available
RDR to BFI: distance & flight time
Red River (Grand Forks Air Force Base) → Seattle (Boeing Field King County International Airport)
1,152 mi
1,854 km · 1,001 nm
2h 58m
estimated nonstop flight time
-2h
time difference · heading west
See live RDR→BFI fares Phone-only fares on this route — call free
Flight time details
1,152 miles nonstop takes roughly 2h 58m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- RDR — Grand Forks Air Force Base · Red River, United States
- BFI — Boeing Field King County International Airport · Seattle, 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 BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 mi away
Frequently asked questions
How far is RDR from BFI?
The flight distance from Red River (RDR) to Seattle (BFI) is 1,152 miles (1,854 km, 1,001 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDR to BFI?
A nonstop flight takes about 2h 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 time difference between Red River and Seattle?
Seattle is 2 hours behind Red River.
What is the cheapest way to fly from RDR to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDR–BFI that never appear on search engines, with no booking fees.