Osan in numbers
- Coordinates
- 35.7836, 127.0550
- Region
- Jeollabuk-do
- Country
- South Korea, Asia
- Capital
- Seoul — 198 km away
- Same name
- 51 more places in the world share this name
What time is it in Osan, Jeollabuk-do, South Korea
Find the present-moment local time in Osan, Jeollabuk-do, South Korea, which uses Asia/Seoul (+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 7:02 AM Solar noon 12:17 PM Sunset 5:31 PM Daylight 10 h 29 min Night 13 h 31 min Civil twilight 6:36 AM – 5:58 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
- 54341 금구면 — 1.5 km away
- 55076 전주시 완산구 — 1.8 km away
- 55072 전주시 완산구 — 2.6 km away
- 55078 전주시 완산구 — 2.7 km away
- 55368 이서면 — 2.8 km away
- 55075 전주시 완산구 — 2.9 km away
- 55071 전주시 완산구 — 3.4 km away
- 54342 금구면 — 3.5 km away
- 55077 전주시 완산구 — 3.7 km away
- 55144 전주시 완산구 — 3.9 km away
- 55070 전주시 완산구 — 4.0 km away
- 55073 전주시 완산구 — 4.0 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
- Hagae — 5.0 km
- Hagya — 5.0 km
- Munjong-Ni — 7.0 km
- Pongam — 7.4 km
- Yongju-Ri — 7.4 km
- Yonghwa-Dong — 7.7 km
Osan: clock, sun and surroundings
For Osan the applicable zone is Asia/Seoul, running UTC+9. Daylight saving time: No.
Sun-up in Osan is 7:02 AM today and sun-down is 5:31 PM. That gap holds 10 h 29 min of daylight.
Neighbouring places Hagya and Hagae run on Osan time.
Osan appears under 12 postal codes.
Questions and answers
- Do you know which time zone Osan uses?
- Osan uses the Asia/Seoul time zone, with an offset of +9.
- Is the hour in Osan changed for daylight saving at any time of year?
- No.
- Can you tell me the sunrise time in Osan?
- In Osan the sun rises at 7:02 AM.