"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 Manila (MNL), Philippines to Seattle (SEA), USA illustrated on a map. Based on 5 recorded flights, the distance can vary between 6898 and 6993 miles.
Philippines
Over water
Philippines
Over water
You can also check the reverse route: Seattle to Manila