Find flight duration times from London to San Francisco, compare live flight prices and book your tickets.
London has 5 airports: London City Airport (LCY), London Heathrow Airport (LHR), London Gatwick Airport (LGW), London Luton Airport (LTN) and London Stansted Airport (STN).
If you don't fancy flying from London there are a number of airports nearby that fly to San Francisco: London Southend Airport (SEN), Cambridge Airport (CBG), Southampton Airport (SOU), Bournemouth Airport (BOH) and Birmingham Airport (BHX).
San Francisco has 1 airport: San Francisco International Airport (SFO)
If you don't fancy flying from San Francisco there are a number of airports nearby that fly to London: Oakland International Airport (OAK), San Jose International Airport (SJC), Sacramento International Airport (SMF), Fresno Yosemite International Airport (FAT), Reno Tahoe International Airport (RNO), Santa Barbara Municipal Airport (SBA) and Medford Rogue Valley International Airport (MFR).
On average, the flight time from London to San Francisco is 11 hours 6 minutes. But remember, flight times can vary slightly depending on weather conditions, flight path and congestion in the air.
This means that your flight from London to San Francisco could be longer or shorter than the average flight time.
The distance between London and San Francisco is 5,354 miles or 8,616 km.
The shortest flight time from London to San Francisco is 11 hours. However, flight times can vary depending on weather conditions, air congestion and flight path, so this time is never guaranteed.
The average flight time from London to San Francisco is 11 hours 6 minutes. Nearby airports to consider flying from include: London City Airport (LCY), London Heathrow Airport (LHR), London Gatwick Airport (LGW), London Luton Airport (LTN) and London Stansted Airport (STN). Check ticket prices and review carrier requirements carefully before booking your trip.
The time zone difference between London and San Francisco is 8 hours.