"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 Amsterdam (AMS), Netherlands to Portland (PDX), USA illustrated on a map. Based on 4 recorded flights, the distance can vary between 5059 and 5158 miles.
Canada
Netherlands
Over water
Canada
Netherlands
Over water
Greenland
United Kingdom
Iceland
You can also check the reverse route: Portland to Amsterdam