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SFF to ZGF: distance & flight time
Spokane (Felts Field) → Grand Forks (Grand Forks Airport)
105 mi
169 km · 91 nm
45m
estimated nonstop flight time
—
time difference · heading northwest
See live SFF→ZGF fares Phone-only fares on this route — call free
Flight time details
105 miles nonstop takes roughly 45m gate to gate, flying northwest. 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
- SFF — Felts Field · Spokane, United States
- ZGF — Grand Forks Airport · Grand Forks, Canada
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 ZGF
- YZZ · Trail Airport37 mi away
- YCG · Castlegar/West Kootenay Regional Airport41 mi away
- YYF · Penticton Airport61 mi away
- YLW · Kelowna International Airport78 mi away
Frequently asked questions
How far is SFF from ZGF?
The flight distance from Spokane (SFF) to Grand Forks (ZGF) is 105 miles (169 km, 91 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFF to ZGF?
A nonstop flight takes about 45m 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 SFF to ZGF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFF–ZGF that never appear on search engines, with no booking fees.