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 Matsuyama Airport is located in Japan, near the city of Matsuyama. The geographical position is 33.8272 Latitude and 132.7 Longitude in the North-Eastern Hemisphere at an altitude of 13 feet.
The distance between Seoul Incheon International Airport and Matsuyama Airport (ICN to ICN) is 432 miles or 695 kilometers