Time now in Osan, Gyeonggi , South Korea

UTC+09:00 • Asia/Seoul (KST)

Your device clock is 68ms behind of the detected local time (Asia/Seoul, UTC+09:00). Time reference obtained from NIST NTP servers with an accuracy of ±0.021 seconds.

15:15:24

Wednesday, June 17, 2026, week 25

Country South Korea

State Gyeonggi

Lat/Long 37.1522, 127.0706

Time Zone Asia/Seoul ( UTC+09:00 )

Country Code KR

Population 229,792

Sunrise 5:09 AM

Sunset 7:55 PM

Day length 14 hours 45 minutes