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SUX to RND: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → San Antonio (Randolph Air Force Base)
896 mi
1,441 km · 778 nm
2h 25m
estimated nonstop flight time
Same time
time difference · heading south
See live SUX→RND fares Phone-only fares on this route — call free
Flight time details
896 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
- RND — Randolph Air Force Base · 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 RND
- SAT · San Antonio International Airport11 mi away
- SSF · Stinson Municipal Airport18 mi away
- AUS · Austin Bergstrom International Airport59 mi away
- SKF · Lackland Air Force Base21 mi away
Frequently asked questions
How far is SUX from RND?
The flight distance from Sioux City (SUX) to San Antonio (RND) is 896 miles (1,441 km, 778 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to RND?
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 RND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–RND that never appear on search engines, with no booking fees.