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SFF to FTK: distance & flight time
Spokane (Felts Field) → Fort Knox (Godman Army Air Field)
1,712 mi
2,755 km · 1,488 nm
3h 49m
estimated nonstop flight time
+3h
time difference · heading east
See live SFF→FTK fares Phone-only fares on this route — call free
Flight time details
1,712 miles nonstop takes roughly 3h 49m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SFF — Felts Field · Spokane, United States
- FTK — Godman Army Air Field · Fort Knox, 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 FTK
- SDF · Louisville International Standiford Field22 mi away
- LOU · Bowman Field28 mi away
- GLW · Glasgow Municipal Airport60 mi away
- FFT · Capital City Airport61 mi away
Frequently asked questions
How far is SFF from FTK?
The flight distance from Spokane (SFF) to Fort Knox (FTK) is 1,712 miles (2,755 km, 1,488 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFF to FTK?
A nonstop flight takes about 3h 49m 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 Fort Knox?
Fort Knox is 3 hours ahead of Spokane.
What is the cheapest way to fly from SFF to FTK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFF–FTK that never appear on search engines, with no booking fees.