Current time in Osan
Osan — exact time with seconds online. Osan — transition to winter and summer time.
PM
2025
January
We
15
05
35
10
40
3
9
15
45
20
50
25
55
6
12
30
60
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 |
| Sunrise | 07:42:49 |
| Sunset | 17:39:20 |
| Day length | 09:56:31 |
| Sun at its zenith | 12:41:04 |
| Civil dawn | 07:15:56 |
| Civil Twilight | 18:06:12 |
| Nautical dawn | 06:43:56 |
| Nautical Twilight | 18:38:12 |
| Astronomical dawn | 06:12:43 |
| Astronomical Twilight | 19:09:26 |