Osan in numbers
- Coordinates
- 35.5160, 127.5970
- Region
- Jeollabuk-do
- Country
- South Korea, Asia
- Capital
- Seoul — 235 km away
- Same name
- 51 more places in the world share this name
What time is it in Osan, Jeollabuk-do, South Korea
Current local time for Osan, Jeollabuk-do, South Korea is listed here, in the Asia/Seoul time zone (+9).
Osan, South Korea
Monday, 9 November 2026
UTC+9 · Asia/Seoul
Local time in Osan
UTC+9 · no daylight saving time
What the clock shows right now in Osan.
The sun today
Sunrise 7:00 AM Solar noon 12:15 PM Sunset 5:29 PM Daylight 10 h 30 min Night 13 h 30 min Civil twilight 6:33 AM – 5:56 PM
Weather in Osan right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Osan and its neighbours
Postal codes
- 55711 아영면 — 1.0 km away
- 55712 아영면 — 1.8 km away
- 55713 아영면 — 4.0 km away
- 55661 번암면 — 4.1 km away
- 50025 백전면 — 4.7 km away
- 55714 인월면 — 4.8 km away
- 50027 백전면 — 5.0 km away
- 55659 번암면 — 5.1 km away
- 55715 인월면 — 5.8 km away
- 55662 번암면 — 5.9 km away
- 55660 번암면 — 6.5 km away
- 55654 번암면 — 7.0 km away
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Jeollabuk-do
Other places named Osan
- Osan Gyeonggi-do, South Korea
- Osan Aragon, Spain
- Osan Central Sulawesi, Indonesia
- Osan Maluku, Indonesia
- Osan Västra Götaland, Sweden
Same time zone — Asia/Seoul
- Seoul South Korea
- Busan South Korea
- Incheon South Korea
- Daegu South Korea
- Daejeon South Korea
- Gwangju South Korea
Nearby places
- Songni — 2.4 km
- Seobaek — 6.1 km
- Sininwol — 6.3 km
- Songp'Yong-Ni — 8.0 km
- Sangnimsin — 8.6 km
- Songsalli — 11.3 km
About the time in Osan
For Osan today, sunrise is 7:00 AM and sunset is 5:29 PM. Daylight lasts 10 h 30 min.
Look nearby and you will see Songni and Seobaek on the same clock as Osan.
Postal designations for Osan total 12.
Osan lies in the Asia/Seoul time zone, offset UTC+9. Seasonal adjustment of clocks: No.
Questions and answers
- What time zone label is used for Osan?
- The time zone label used for Osan is Asia/Seoul, with an offset of +9.
- Is summer time applied in Osan?
- No.
- Sunset in Osan is at what time?
- At 5:29 PM.