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CYI to CJJ: distance & flight time
Chiayi (Chiayi Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
1,009 mi
1,623 km · 877 nm
2h 40m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CYI→CJJ fares Phone-only fares on this route — call free
Flight time details
1,009 miles nonstop takes roughly 2h 40m gate to gate, flying northeast. 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
- CYI — Chiayi Airport · Chiayi, Taiwan
- 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 CYI
- TNN · Tainan Airport37 mi away
- MZG · Makung Airport49 mi away
- PIF · Pingtung North Airport53 mi away
- TXG · Taichung Airport53 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 CYI from CJJ?
The flight distance from Chiayi (CYI) to Chongju (CJJ) is 1,009 miles (1,623 km, 877 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYI to CJJ?
A nonstop flight takes about 2h 40m 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 Chiayi and Chongju?
Chongju is 1 hour ahead of Chiayi.
What is the cheapest way to fly from CYI to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYI–CJJ that never appear on search engines, with no booking fees.