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ISW to GUS: distance & flight time
Wisconsin Rapids (Alexander Field South Wood County Airport) → Peru (Grissom Air Reserve Base)
318 mi
511 km · 276 nm
1h 18m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ISW→GUS fares Phone-only fares on this route — call free
Flight time details
318 miles nonstop takes roughly 1h 18m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, United States
- GUS — Grissom Air Reserve Base · Peru, 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 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
Near GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
Frequently asked questions
How far is ISW from GUS?
The flight distance from Wisconsin Rapids (ISW) to Peru (GUS) is 318 miles (511 km, 276 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISW to GUS?
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 time difference between Wisconsin Rapids and Peru?
Peru is 1 hour ahead of Wisconsin Rapids.
What is the cheapest way to fly from ISW to GUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISW–GUS that never appear on search engines, with no booking fees.