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DEC to ISW: distance & flight time
Decatur (Decatur Airport) → Wisconsin Rapids (Alexander Field South Wood County Airport)
317 mi
510 km · 275 nm
1h 18m
estimated nonstop flight time
Same time
time difference · heading north
See live DEC→ISW fares Phone-only fares on this route — call free
Flight time details
317 miles nonstop takes roughly 1h 18m 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
- DEC — Decatur Airport · Decatur, 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 DEC
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 DEC from ISW?
The flight distance from Decatur (DEC) to Wisconsin Rapids (ISW) is 317 miles (510 km, 275 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to ISW?
A nonstop flight takes about 1h 18m 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 DEC to ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–ISW that never appear on search engines, with no booking fees.