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SUX to BOI: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Boise (Boise Air Terminal/Gowen Field)
1,004 mi
1,615 km · 872 nm
2h 39m
estimated nonstop flight time
-1h
time difference · heading west
See live SUX→BOI fares Phone-only fares on this route — call free
Flight time details
1,004 miles nonstop takes roughly 2h 39m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 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
Near BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Frequently asked questions
How far is SUX from BOI?
The flight distance from Sioux City (SUX) to Boise (BOI) is 1,004 miles (1,615 km, 872 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to BOI?
A nonstop flight takes about 2h 39m 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 Sioux City and Boise?
Boise is 1 hour behind Sioux City.
What is the cheapest way to fly from SUX to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–BOI that never appear on search engines, with no booking fees.