Current time in Osan
Osan — exact time with seconds online. Osan — daylight saving time transitions.
AM
2025
August
Su
03
05
35
10
40
3
9
15
45
20
50
25
55
6
12
30
00
Information
| Country | South Korea |
| Population | ~158 978 |
| Currency | KRW — South Korean Won |
| Country phone code | +82 |
| GPS coordinates (latitude, longitude) | 37.142642,127.073452 |
Osan — switching to winter and summer time
| Time zone | UTC+09:00 |
| Changeover to summer time | Not |
| Changeover to winter time | Not |