"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 Atlanta (ATL), USA to Seoul (ICN), Republic of Korea illustrated on a map. Based on 123 recorded flights, the distance can vary between 7622 and 8322 miles.
You can also check the reverse route: Seoul to Atlanta