Time Difference between London and San Francisco
London (UTC+0) → Los Angeles (UTC-8)
London
United Kingdom
Sun, Feb 22
San Francisco
United States
Sat, Feb 21
🕐 Interactive Time Explorer
When it's 07:00 in London, it's 23:00 in San Francisco
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
London & San Francisco◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
8,617 km
Est. Flight Time
~11.1h
Time Difference
-8h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
London
22:00
San Francisco (-1)
09:00
London
01:00
San Francisco
12:00
London
04:00
San Francisco
15:00
London
07:00
San Francisco
18:00
London
10:00
San Francisco
21:00
London
13:00
San Francisco
00:00
London
16:00
San Francisco (-1)
03:00
London
19:00
San Francisco (-1)
❓ Frequently Asked Questions
Time Difference Between London and San Francisco
London, United Kingdom and San Francisco, United States are separated by a time difference of 8 hours. When it's noon in London, it's 8 hours earlier in San Francisco.
London operates on Europe/London timezone, while San Francisco uses America/Los Angeles. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
Due to the 8 hours difference, finding overlapping business hours can be challenging.
Flight Considerations
The distance between London and San Francisco is approximately 8,617 km. A direct flight typically takes around 11.1 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.