"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 Pittsburgh (PIT), USA illustrated on a map. Based on 6 recorded flights, the distance can vary between 2164 and 2251 miles.
Over water
Over water
You can also check the reverse route: Pittsburgh to Seattle