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SFF to SUX: distance & flight time
Spokane (Felts Field) → Sioux City (Sioux Gateway Col. Bud Day Field)
1,081 mi
1,740 km · 940 nm
2h 49m
estimated nonstop flight time
+2h
time difference · heading east
See live SFF→SUX fares Phone-only fares on this route — call free
Flight time details
1,081 miles nonstop takes roughly 2h 49m 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
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, 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 SUX
- OFK · Karl Stefan Memorial Airport61 mi away
- YKN · Chan Gurney Municipal Airport62 mi away
- FET · Fremont Municipal Airport66 mi away
- OMA · Eppley Airfield80 mi away
Frequently asked questions
How far is SFF from SUX?
The flight distance from Spokane (SFF) to Sioux City (SUX) is 1,081 miles (1,740 km, 940 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFF to SUX?
A nonstop flight takes about 2h 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 Sioux City?
Sioux City is 2 hours ahead of Spokane.
What is the cheapest way to fly from SFF to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFF–SUX that never appear on search engines, with no booking fees.