Live Real-Time Sync
ICN (KST UTC+9) → OSA (UTC UTC+9)
Seoul to Osaka Time Difference
Instant Answer
⇄ Swap: Osaka to Seoul“Seoul and Osaka share the exact same local time. When it is 12:00 PM in Seoul, it is also 12:00 PM in Osaka.”
Direct Distance
829 km
515 miles
Flight Time
~1h 31m
Non-stop estimate
Business Overlap
9 Hours
9:00 AM - 6:00 PM
User Rating
4.9 / 5.0
1,420 Verified Votes
Calendar note: Standard Monday – Friday business week alignment.
Seoul
South Korea12:00:00 PM
Asia/Seoul • UTC+9
Osaka
Japan08:00:00 PM
Asia/Tokyo • UTC+9
Interactive Meeting & Time Converter
Drag the time slider to coordinate working hours and schedule meetings across time zones.
Seoul:14:00 (2:00 PM)14:00 (2:00 PM)
00:00 (Midnight)06:00 (Morning)12:00 (Noon)18:00 (Evening)23:00 (Night)
✓ Ideal Business Overlap (Both locations within 9:00 AM – 5:00 PM)
24-Hour Time Conversion Table (Seoul vs Osaka)
| Seoul (ICN) | Osaka (OSA) | Overlap Window |
|---|---|---|
| 00:00 | 00:00 | Off Hours |
| 01:00 | 01:00 | Off Hours |
| 02:00 | 02:00 | Off Hours |
| 03:00 | 03:00 | Off Hours |
| 04:00 | 04:00 | Off Hours |
| 05:00 | 05:00 | Off Hours |
| 06:00 | 06:00 | Off Hours |
| 07:00 | 07:00 | Off Hours |
| 08:00 | 08:00 | Off Hours |
| 09:00 | 09:00 | Work Hours Overlap |
| 10:00 | 10:00 | Work Hours Overlap |
| 11:00 | 11:00 | Work Hours Overlap |
| 12:00 | 12:00 | Work Hours Overlap |
| 13:00 | 13:00 | Work Hours Overlap |
| 14:00 | 14:00 | Work Hours Overlap |
| 15:00 | 15:00 | Work Hours Overlap |
| 16:00 | 16:00 | Work Hours Overlap |
| 17:00 | 17:00 | Work Hours Overlap |
| 18:00 | 18:00 | Off Hours |
| 19:00 | 19:00 | Off Hours |
| 20:00 | 20:00 | Off Hours |
| 21:00 | 21:00 | Off Hours |
| 22:00 | 22:00 | Off Hours |
| 23:00 | 23:00 | Off Hours |
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Common Questions About Seoul to Osaka
Everything you need to know regarding specifications, syntax, and security best practices.
Seoul and Osaka share the exact same local time. When it is 12:00 PM in Seoul, it is also 12:00 PM in Osaka. Both cities follow their respective regional timezones (Asia/Seoul UTC+9 and Asia/Tokyo UTC+9).