Drive vs Fly: London to San Francisco
Compare driving vs flying from London to San Francisco. Time, cost and door-to-door convenience.
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Frequently Asked Questions
Should I drive or fly from London to San Francisco?
Fly — airport overhead is worth it for 8639 km. Driving takes 145h 47m covering 11663 km and costs about €3832 per car. Flying takes 11h 14m in the air but roughly 14h 14m door-to-door including airport time.
How long does it take to drive from London to San Francisco?
The driving time from London to San Francisco is approximately 145h 47m at an average speed of 80 km/h, covering about 11663 km by road.
How much does it cost to drive from London to San Francisco?
The estimated driving cost from London to San Francisco is about €3832 per car, covering fuel (~€1444), motorway tolls (~€408), and meals (~€540).
How accurate is the driving vs flying comparison for London to San Francisco?
The comparison uses verified road distance data and standard commercial flight speeds. Fuel costs are based on European average pump prices (€1.65/L) and toll rates. Flight times use great-circle distance at 805 km/h cruise speed. See our methodology page for data sources.
Is it faster to drive or fly from London to San Francisco?
Including airport transfers and check-in time, driving is often faster for distances under 500 km. The total door-to-door flight time from London to San Francisco typically adds 2–3 hours for airport procedures.