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SKF to ISW: distance & flight time
San Antonio (Lackland Air Force Base) → Wisconsin Rapids (Alexander Field South Wood County Airport)
1,140 mi
1,835 km · 991 nm
2h 57m
estimated nonstop flight time
Same time
time difference · heading north
See live SKF→ISW fares Phone-only fares on this route — call free
Flight time details
1,140 miles nonstop takes roughly 2h 57m 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
- SKF — Lackland Air Force Base · 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 SKF
- SSF · Stinson Municipal Airport7 mi away
- SAT · San Antonio International Airport12 mi away
- RND · Randolph Air Force Base21 mi away
- AUS · Austin Bergstrom International Airport78 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 SKF from ISW?
The flight distance from San Antonio (SKF) to Wisconsin Rapids (ISW) is 1,140 miles (1,835 km, 991 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SKF to ISW?
A nonstop flight takes about 2h 57m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SKF to ISW?
Nonstop service on SKF–ISW depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 57m nonstop estimate.
What is the cheapest way to fly from SKF to ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SKF–ISW that never appear on search engines, with no booking fees.
Why are some SKF to ISW fares phone-only?
Consolidator contracts let us sell certain SKF–ISW tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.