"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 Seattle (SEA), USA to London (LHR), United Kingdom illustrated on a map. Based on 87 recorded flights, the distance can vary between 4854 and 5079 miles.
Canada
Iceland
United Kingdom
Over water
Canada
Ireland
United Kingdom
Over water
Canada
Ireland
Greenland
United Kingdom
Over water
Canada
United Kingdom
Over water
Ireland
Greenland
Iceland