Are there nonstop flights from Zhengzhou (CGO) to Cheongju (CJJ)?

Yes. Jin Air fly this route. Flight time is about 1h 59m.

What is the fastest connection from Zhengzhou (CGO) to Cheongju (CJJ)?

via Qingdao ≈ 2h 29m, via Dalian ≈ 2h 41m, via Jeju City ≈ 2h 49m (estimated flying time, excluding layovers).

Zhengzhou Xinzheng International Airport (CGO) to Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ)・1,257 km

Nonstop flights available (1 airline). Flight time about 1h 59m. Nonstop return flights also operate.

8 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.