London Heathrow to San Francisco Flight Time

Flying from London Heathrow to San Francisco connects the UK with United States's attractions and experiences. This route covers around 5,367 miles (8,637 kilometres) and brings you to a destination known for Golden Gate Bridge, Alcatraz, cable cars, Fisherman's Wharf. Knowing your London Heathrow to San Francisco flight time helps with planning accommodation check-ins, managing jet lag, and scheduling activities. Direct flights make this journey straightforward, while connecting options through major hubs offer flexibility and sometimes lower fares.

The London Heathrow to San Francisco flight time runs around 11 hours on direct services, making it a convenient route from the UK. Flights with one stop typically take 14 to 18 hours, depending on connection times and layover duration. Weather patterns and seasonal schedules can shift these times slightly.​​​​​​​

The London Heathrow to San Francisco flight distance covers roughly 5,367 miles (8,637 kilometres). Airlines including British Airways, Virgin Atlantic, United Airlines, American Airlines, Delta Air Lines operate regular services on this route, offering various cabin classes and fare options. Booking ahead and comparing departure times helps secure better prices and more convenient schedules.

Need flight times for a different route? Explore more flight times, distances, and travel durations using our tools below.

Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the London Heathrow flight times.