Local Time in Seongnam-si, South Korea

1

3

4

9

3

3

Friday, 7

August 2026

Seongnam-si is 13 hours ahead of Columbus
Sunrise 05:40, Sunset 19:34, Day length 13:54
Moon 37.6%, Third Quarter
Korea Standard Time (KST), UTC+9

Time difference, hrs.

Columbus	-13	0 0 4 9
London	-8	0 5 4 9
New York	-13	0 0 4 9
Tokyo	0	1 3 4 9

Compare other Time Zones

Holidays and celebrations today