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SFF to GFK: distance & flight time
Spokane (Felts Field) → Grand Forks (Grand Forks International Airport)
932 mi
1,500 km · 810 nm
2h 30m
estimated nonstop flight time
+2h
time difference · heading east
See live SFF→GFK fares Phone-only fares on this route — call free
Flight time details
932 miles nonstop takes roughly 2h 30m 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
- SFF — Felts Field · Spokane, United States
- GFK — Grand Forks International Airport · Grand Forks, 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 SFF
- GEG · Spokane International Airport11 mi away
- SKA · Fairchild Air Force Base16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field24 mi away
- PUW · Pullman Moscow Regional Airport66 mi away
Near GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 mi away
Frequently asked questions
How far is SFF from GFK?
The flight distance from Spokane (SFF) to Grand Forks (GFK) is 932 miles (1,500 km, 810 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFF to GFK?
A nonstop flight takes about 2h 30m 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 Spokane and Grand Forks?
Grand Forks is 2 hours ahead of Spokane.
What is the cheapest way to fly from SFF to GFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFF–GFK that never appear on search engines, with no booking fees.