Need help booking?
Unpublished phone-only deals available
SAT to FSD: distance & flight time
San Antonio (San Antonio International Airport) → Sioux Falls (Joe Foss Field Airport)
975 mi
1,570 km · 848 nm
2h 35m
estimated nonstop flight time
Same time
time difference · heading north
See live SAT→FSD fares Phone-only fares on this route — call free
Flight time details
975 miles nonstop takes roughly 2h 35m gate to gate, flying north. 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
- SAT — San Antonio International Airport · San Antonio, 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 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
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 SAT from FSD?
The flight distance from San Antonio (SAT) to Sioux Falls (FSD) is 975 miles (1,570 km, 848 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAT to FSD?
A nonstop flight takes about 2h 35m 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 SAT to FSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAT–FSD that never appear on search engines, with no booking fees.