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GEG to FSD: distance & flight time
Spokane (Spokane International Airport) → Sioux Falls (Joe Foss Field Airport)
1,040 mi
1,673 km · 903 nm
2h 44m
estimated nonstop flight time
+2h
time difference · heading east
See live GEG→FSD fares Phone-only fares on this route — call free
Flight time details
1,040 miles nonstop takes roughly 2h 44m 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
- GEG — Spokane International Airport · Spokane, United States
- FSD — Joe Foss Field Airport · Sioux Falls, 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 GEG
- SKA · Fairchild Air Force Base6 mi away
- SFF · Felts Field11 mi away
- COE · Coeur D'Alene - Pappy Boyington Field35 mi away
- PUW · Pullman Moscow Regional Airport64 mi away
Near FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 mi away
Frequently asked questions
How far is GEG from FSD?
The flight distance from Spokane (GEG) to Sioux Falls (FSD) is 1,040 miles (1,673 km, 903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GEG to FSD?
A nonstop flight takes about 2h 44m 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 Sioux Falls?
Sioux Falls is 2 hours ahead of Spokane.
What is the cheapest way to fly from GEG to FSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GEG–FSD that never appear on search engines, with no booking fees.