Current Local Time in Osan
Osan, South Korea (GMT+9)
Monday, January 26, 2026
Osan follows Korea Standard Time (KST), which is UTC+9. The city does not observe Daylight Saving Time, so the offset remains constant year-round.
🔄Two-City Time Converter
⏰Time Zone Facts
Asia/SeoulData: IANA Time Zone Database
🏢Business Hours in Osan
☀️Climate
Humid continental with hot summers (24-30°C) and cold winters (-6 to 4°C). Central Gyeonggi.
🏛️Top Attractions
📍About Osan Time Zone
Osan is located in the Asia/Seoul time zone (UTC+9). As a major metropolitan city in South Korea, Osan serves as an important hub for business, tourism, and international communication. The local time in Osan is 14 hours ahead of New York.
When planning calls or meetings with Osan, consider that standard business hours are typically 9:00 AM - 6:00 PM local time. Osan does not observe Daylight Saving Time, so the UTC offset remains constant throughout the year at UTC+9.
Osan has a population of approximately 0.23M (0.23M in the metro area). The local currency is the South Korean Won (₩). To call Osan from abroad, use the country code +82 31. The primary language spoken is Korean, English.
For travelers and remote workers coordinating across time zones, Osan time is 14 hours ahead of New York, and 9 hours ahead of London. This makes Osan well-positioned for Asia-Pacific business operations. Use our Meeting Planner to find the best overlap times.
Quick Facts: Osan Time
- • Time Zone: Asia/Seoul (UTC+9)
- • Daylight Saving: Not observed
- • Country: South Korea (KR)
- • Coordinates: 37.15°, 127.07°
- • Calling Code: +82 31