"See actual flight paths with flightpaths.com"
Weather, politics and local regulations can affect the choice of airspace and flight corridors. Flightpaths.com lets you see the real flight paths and compare passenger airlines and flight times simplified on an interactive map.
Flights from San Francisco (SFO), USA to London (LHR), United Kingdom illustrated on a map. Based on 54 recorded flights, the distance can vary between 1992 and 5721 miles.
Canada
Iceland
United Kingdom
Over water
Canada
Greenland
United Kingdom
Over water
Canada
Iceland
United Kingdom
Over water
Over water
Canada
United Kingdom
Ireland
Greenland
Iceland
You can also check the reverse route: London to San Francisco