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SUX to SAT: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → San Antonio (San Antonio International Airport)
897 mi
1,443 km · 779 nm
2h 25m
estimated nonstop flight time
Same time
time difference · heading south
See live SUX→SAT fares Phone-only fares on this route — call free
Flight time details
897 miles nonstop takes roughly 2h 25m gate to gate, flying south. 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
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- SAT — San Antonio International Airport · San Antonio, 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 SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Frequently asked questions
How far is SUX from SAT?
The flight distance from Sioux City (SUX) to San Antonio (SAT) is 897 miles (1,443 km, 779 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to SAT?
A nonstop flight takes about 2h 25m 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 SUX to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–SAT that never appear on search engines, with no booking fees.