Seoul, South Korea Auckland, New Zealand

Seoul is in the KST timezone (UTC+9) and Auckland is in the NZDT timezone (UTC+13). The time difference between them is 4 hours.

Use the timeline above to find overlapping business hours between Seoul and Auckland. The "Best time to meet" card highlights the window where both cities are within working hours (9 AM – 6 PM local time).

Auckland observes Daylight Saving Time, while Seoul does not. When DST is active in Auckland, the time difference changes by 1 hour.

Click the pencil icon next to the Seoul clock and type any time. The Auckland clock will update instantly, showing the exact corresponding time. You can also pick a date to account for DST changes.