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SUX to ISW: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Wisconsin Rapids (Alexander Field South Wood County Airport)
355 mi
572 km · 309 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading northeast
See live SUX→ISW fares Phone-only fares on this route — call free
Flight time details
355 miles nonstop takes roughly 1h 24m gate to gate, flying northeast. 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
- 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 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 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 SUX from ISW?
The flight distance from Sioux City (SUX) to Wisconsin Rapids (ISW) is 355 miles (572 km, 309 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to ISW?
A nonstop flight takes about 1h 24m 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 SUX to ISW?
Nonstop service on SUX–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 1h 24m nonstop estimate.
What is the cheapest way to fly from SUX to ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–ISW that never appear on search engines, with no booking fees.
Why are some SUX to ISW fares phone-only?
Consolidator contracts let us sell certain SUX–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.