CJJ Cheongju International Airport/Cheongju Air Base (K-59/G-513)

The IATA airport code for Cheongju International Airport/Cheongju Air Base (K-59/G-513) is CJJ.

The ICAO code for Cheongju International Airport/Cheongju Air Base (K-59/G-513) is RKTU.

Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ) is located in Chongju, South Korea.

The local time zone at Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ) is Asia/Seoul (GMT+9).

About 30 scheduled departures were counted at Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ) when flight schedules were last measured on September 4, 2026.

For international flights, arrive at least 3 hours before departure; for domestic flights, about 2 hours.

Based on the current departures board at Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ), scheduled flights are operated by Aero K Airlines, Trinity Airway, Jin Air, Jeju Air, and Korean Air.

As of the carrier timetable for July 27, 2026, daily flights from Cheongju International Airport/Cheongju Air Base (K-59/G-513) serve 10 destinations. Another 11 are available only on selected days — for example Yanji on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, Danang on Mondays, Wednesdays, Thursdays, Fridays, Saturdays, Sundays, and Dayong on Mondays, Tuesdays, Wednesdays, Fridays, Saturdays, Sundays.

Destinations on the current departures board at Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ) include Cheju, Osaka, Tokyo, Danang, Yanji, and Shanghai.

The board on this page shows arrivals and departures for Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ). It re-checks for updates while the page is open, and every board states how old its data is — busy hubs are refreshed within hours, quieter airports less often.