Wednesday, October 14, 2026 · KST (UTC+9)
Jeju is in the KST timezone, which is UTC+9. The city is the a major city of South Korea.
When the time in Jeju is 14:03, the time in Coordinated Universal Time (UTC) is 05:03.
Use the world clock tools below to compare Jeju time with up to 12 other cities simultaneously, plan meetings across timezones, or set a countdown to an event in Jeju.