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FSD to ISW: distance & flight time
Sioux Falls (Joe Foss Field Airport) → Wisconsin Rapids (Alexander Field South Wood County Airport)
347 mi
559 km · 302 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading east
See live FSD→ISW fares Phone-only fares on this route — call free
Flight time details
347 miles nonstop takes roughly 1h 23m gate to gate, flying east. 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
- FSD — Joe Foss Field Airport · Sioux Falls, 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 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
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 FSD from ISW?
The flight distance from Sioux Falls (FSD) to Wisconsin Rapids (ISW) is 347 miles (559 km, 302 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSD to ISW?
A nonstop flight takes about 1h 23m 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 FSD to ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSD–ISW that never appear on search engines, with no booking fees.