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DST ObservedSFO (PST/PDT UTC-8) β OSA (UTC UTC+9)
San Francisco to Osaka Time Difference
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β Swap: Osaka to San FranciscoβOsaka is 17 hours ahead of San Francisco. When it is 12:00 PM in San Francisco, it is 5:00 AM in Osaka.β
Direct Distance
8,642 km
5,370 miles
Flight Time
~11h 2m
Non-stop estimate
Business Overlap
2 Hours
4:00 PM - 6:00 PM
User Rating
4.9 / 5.0
1,420 Verified Votes
Calendar note: Standard Monday β Friday business week alignment.
San Francisco
United States12:00:00 PM
America/Los_Angeles β’ UTC-8
Osaka
Japan08:00:00 PM
Asia/Tokyo β’ UTC+9
Interactive Meeting & Time Converter
Drag the time slider to coordinate working hours and schedule meetings across time zones.
San Francisco:14:00 (2:00 PM)07:00 (7:00 AM)(+1 Day)
00:00 (Midnight)06:00 (Morning)12:00 (Noon)18:00 (Evening)23:00 (Night)
Outside regular business hours in one or both cities
24-Hour Time Conversion Table (San Francisco vs Osaka)
| San Francisco (SFO) | Osaka (OSA) | Overlap Window |
|---|---|---|
| 00:00 | 17:00 | Off Hours |
| 01:00 | 18:00 | Off Hours |
| 02:00 | 19:00 | Off Hours |
| 03:00 | 20:00 | Off Hours |
| 04:00 | 21:00 | Off Hours |
| 05:00 | 22:00 | Off Hours |
| 06:00 | 23:00 | Off Hours |
| 07:00 | 00:00 | Off Hours |
| 08:00 | 01:00 | Off Hours |
| 09:00 | 02:00 | Off Hours |
| 10:00 | 03:00 | Off Hours |
| 11:00 | 04:00 | Off Hours |
| 12:00 | 05:00 | Off Hours |
| 13:00 | 06:00 | Off Hours |
| 14:00 | 07:00 | Off Hours |
| 15:00 | 08:00 | Off Hours |
| 16:00 | 09:00 | Work Hours Overlap |
| 17:00 | 10:00 | Work Hours Overlap |
| 18:00 | 11:00 | Off Hours |
| 19:00 | 12:00 | Off Hours |
| 20:00 | 13:00 | Off Hours |
| 21:00 | 14:00 | Off Hours |
| 22:00 | 15:00 | Off Hours |
| 23:00 | 16:00 | Off Hours |
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Osaka is 17 hours ahead of San Francisco. When it is 12:00 PM in San Francisco, it is 5:00 AM in Osaka. Both cities follow their respective regional timezones (America/Los_Angeles UTC-8 and Asia/Tokyo UTC+9).