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SAT to ISW: distance & flight time
San Antonio (San Antonio International Airport) → Wisconsin Rapids (Alexander Field South Wood County Airport)
1,128 mi
1,816 km · 980 nm
2h 55m
estimated nonstop flight time
Same time
time difference · heading north
See live SAT→ISW fares Phone-only fares on this route — call free
Flight time details
1,128 miles nonstop takes roughly 2h 55m 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
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, 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 ISW
- STE · Stevens Point Municipal Airport20 mi away
- MFI · Marshfield Municipal Airport26 mi away
- CWA · Central Wisconsin Airport30 mi away
- VOK · Volk Field36 mi away
Frequently asked questions
How far is SAT from ISW?
The flight distance from San Antonio (SAT) to Wisconsin Rapids (ISW) is 1,128 miles (1,816 km, 980 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAT to ISW?
A nonstop flight takes about 2h 55m 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 ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAT–ISW that never appear on search engines, with no booking fees.