Need help booking?
Unpublished phone-only deals available
CJJ to EAU: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Eau Claire (Chippewa Valley Regional Airport)
6,297 mi
10,134 km · 5,472 nm
12h 49m
estimated nonstop flight time
-14h
time difference · heading northeast
See live CJJ→EAU fares Phone-only fares on this route — call free
Flight time details
6,297 miles nonstop takes roughly 12h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, South Korea
- 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 CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 mi away
Near EAU
Frequently asked questions
How far is CJJ from EAU?
The flight distance from Chongju (CJJ) to Eau Claire (EAU) is 6,297 miles (10,134 km, 5,472 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to EAU?
A nonstop flight takes about 12h 49m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CJJ to EAU?
Nonstop service on CJJ–EAU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 49m nonstop estimate.
What is the time difference between Chongju and Eau Claire?
Eau Claire is 14 hours behind Chongju.
What is the cheapest way to fly from CJJ to EAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–EAU that never appear on search engines, with no booking fees.
Why are some CJJ to EAU fares phone-only?
Consolidator contracts let us sell certain CJJ–EAU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.