Need help booking?
Unpublished phone-only deals available
EAU to GUS: distance & flight time
Eau Claire (Chippewa Valley Regional Airport) → Peru (Grissom Air Reserve Base)
397 mi
640 km · 345 nm
1h 31m
estimated nonstop flight time
+1h
time difference · heading southeast
See live EAU→GUS fares Phone-only fares on this route — call free
Flight time details
397 miles nonstop takes roughly 1h 31m 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
- EAU — Chippewa Valley Regional Airport · Eau Claire, 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 EAU
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 EAU from GUS?
The flight distance from Eau Claire (EAU) to Peru (GUS) is 397 miles (640 km, 345 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EAU to GUS?
A nonstop flight takes about 1h 31m 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 Eau Claire and Peru?
Peru is 1 hour ahead of Eau Claire.
What is the cheapest way to fly from EAU to GUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EAU–GUS that never appear on search engines, with no booking fees.