Flight Time: London to San Francisco
Estimated flight duration from London, GB to San Francisco, US. Based on great-circle distance at average commercial cruise speed.
11h 14m
Flight Time
estimated
8,639 km
Distance
straight-line
805 km/h
Cruise Speed
avg commercial
145h 47m
Drive (alt)
11663 km by road
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Frequently Asked Questions
How long is the flight from London to San Francisco?
The estimated flight time from London to San Francisco is 11h 14m. This includes an average of 30 minutes for taxi, climb and descent. Actual flight times may vary by airline and routing.
How far is London from San Francisco by air?
The straight-line (great-circle) distance from London to San Francisco is approximately 8,639 km.
Is there a direct flight from London to San Francisco?
Direct flight availability depends on the season and airline. Check airline booking sites for current schedules.