Live Real-Time Sync
DST ObservedIAH (CST/CDT UTC-6) β SFO (PST/PDT UTC-8)
Houston to San Francisco Time Difference
Instant Answer
β Swap: San Francisco to HoustonβSan Francisco is 2 hours behind Houston. When it is 12:00 PM in Houston, it is 10:00 AM in San Francisco.β
Direct Distance
2,643 km
1,642 miles
Flight Time
~3h 43m
Non-stop estimate
Business Overlap
7 Hours
11:00 AM - 6:00 PM
User Rating
4.9 / 5.0
1,420 Verified Votes
Calendar note: Standard Monday β Friday business week alignment.
Houston
United States12:00:00 PM
America/Chicago β’ UTC-6
San Francisco
United States08:00:00 PM
America/Los_Angeles β’ UTC-8
Interactive Meeting & Time Converter
Drag the time slider to coordinate working hours and schedule meetings across time zones.
Houston:14:00 (2:00 PM)12:00 (12:00 PM)
00:00 (Midnight)06:00 (Morning)12:00 (Noon)18:00 (Evening)23:00 (Night)
β Ideal Business Overlap (Both locations within 9:00 AM β 5:00 PM)
24-Hour Time Conversion Table (Houston vs San Francisco)
| Houston (IAH) | San Francisco (SFO) | Overlap Window |
|---|---|---|
| 00:00 | 22:00 | Off Hours |
| 01:00 | 23:00 | Off Hours |
| 02:00 | 00:00 | Off Hours |
| 03:00 | 01:00 | Off Hours |
| 04:00 | 02:00 | Off Hours |
| 05:00 | 03:00 | Off Hours |
| 06:00 | 04:00 | Off Hours |
| 07:00 | 05:00 | Off Hours |
| 08:00 | 06:00 | Off Hours |
| 09:00 | 07:00 | Off Hours |
| 10:00 | 08:00 | Off Hours |
| 11:00 | 09:00 | Work Hours Overlap |
| 12:00 | 10:00 | Work Hours Overlap |
| 13:00 | 11:00 | Work Hours Overlap |
| 14:00 | 12:00 | Work Hours Overlap |
| 15:00 | 13:00 | Work Hours Overlap |
| 16:00 | 14:00 | Work Hours Overlap |
| 17:00 | 15:00 | Work Hours Overlap |
| 18:00 | 16:00 | Off Hours |
| 19:00 | 17:00 | Off Hours |
| 20:00 | 18:00 | Off Hours |
| 21:00 | 19:00 | Off Hours |
| 22:00 | 20:00 | Off Hours |
| 23:00 | 21:00 | Off Hours |
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Common Questions About Houston to San Francisco
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San Francisco is 2 hours behind Houston. When it is 12:00 PM in Houston, it is 10:00 AM in San Francisco. Both cities follow their respective regional timezones (America/Chicago UTC-6 and America/Los_Angeles UTC-8).