Need help booking?
Unpublished phone-only deals available
CHS to EAU: distance & flight time
Charleston (Charleston Air Force Base-International Airport) → Eau Claire (Chippewa Valley Regional Airport)
1,029 mi
1,655 km · 894 nm
2h 42m
estimated nonstop flight time
-1h
time difference · heading northwest
See live CHS→EAU fares Phone-only fares on this route — call free
Flight time details
1,029 miles nonstop takes roughly 2h 42m 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
- CHS — Charleston Air Force Base-International Airport · Charleston, United States
- EAU — Chippewa Valley Regional Airport · Eau Claire, 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 CHS
- BFT · Beaufort County Airport48 mi away
- GGE · Georgetown County Airport51 mi away
- HHH · Hilton Head Airport60 mi away
- OGB · Orangeburg Municipal Airport61 mi away
Near EAU
Frequently asked questions
How far is CHS from EAU?
The flight distance from Charleston (CHS) to Eau Claire (EAU) is 1,029 miles (1,655 km, 894 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHS to EAU?
A nonstop flight takes about 2h 42m 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 Charleston and Eau Claire?
Eau Claire is 1 hour behind Charleston.
What is the cheapest way to fly from CHS to EAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHS–EAU that never appear on search engines, with no booking fees.