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ISW to CJJ: distance & flight time
Wisconsin Rapids (Alexander Field South Wood County Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
6,368 mi
10,248 km · 5,533 nm
12h 57m
estimated nonstop flight time
+14h
time difference · heading northwest
See live ISW→CJJ fares Phone-only fares on this route — call free
Flight time details
6,368 miles nonstop takes roughly 12h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, United States
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, South Korea
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 CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 mi away
Frequently asked questions
How far is ISW from CJJ?
The flight distance from Wisconsin Rapids (ISW) to Chongju (CJJ) is 6,368 miles (10,248 km, 5,533 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISW to CJJ?
A nonstop flight takes about 12h 57m 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 Chongju?
Chongju is 14 hours ahead of Wisconsin Rapids.
What is the cheapest way to fly from ISW to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISW–CJJ that never appear on search engines, with no booking fees.