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LAF to ISW: distance & flight time
Lafayette (Purdue University Airport) → Wisconsin Rapids (Alexander Field South Wood County Airport)
310 mi
499 km · 270 nm
1h 17m
estimated nonstop flight time
-1h
time difference · heading northwest
See live LAF→ISW fares Phone-only fares on this route — call free
Flight time details
310 miles nonstop takes roughly 1h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- LAF — Purdue University Airport · Lafayette, 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 LAF
- DNV · Vermilion Regional Airport38 mi away
- RNZ · Jasper County Airport39 mi away
- GUS · Grissom Air Reserve Base44 mi away
- OKK · Kokomo Municipal Airport47 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 LAF from ISW?
The flight distance from Lafayette (LAF) to Wisconsin Rapids (ISW) is 310 miles (499 km, 270 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAF to ISW?
A nonstop flight takes about 1h 17m 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 time difference between Lafayette and Wisconsin Rapids?
Wisconsin Rapids is 1 hour behind Lafayette.
What is the cheapest way to fly from LAF to ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAF–ISW that never appear on search engines, with no booking fees.