The Seoul Incheon International Airport is located in South Korea. The geographical position is 37.4633 Latitude and 126.44 Longitude in the North-Eastern Hemisphere at an altitude of 23 feet.
The Cairns Airport is located in Australia, near the city of Cairns. The geographical position is -16.8858 Latitude and 145.755 Longitude in the South-Western Hemisphere at an altitude of 10 feet.
The distance between Seoul Incheon International Airport and Cairns Airport (ICN to ICN) is 3960 miles or 6372 kilometers