The IATA airport code for Jeju International Airport is CJU.
The ICAO code for Jeju International Airport is RKPC.
Jeju International Airport (CJU) is located in Cheju, South Korea.
The local time zone at Jeju International Airport (CJU) is Asia/Seoul (GMT+9).
About 172 scheduled departures were counted at Jeju International Airport (CJU) 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 Jeju International Airport (CJU), scheduled flights are operated by Eastar Jet, Korean Air, Jeju Air, Asiana Airlines, and Jin Air.
Destinations on the current departures board at Jeju International Airport (CJU) include Seoul, Chongju, Busan, Kwangju, Taegu, and Shanghai.
The board on this page shows arrivals and departures for Jeju International Airport (CJU). 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.