Air Incheon International Airport is South Korea's primary international airport and a regional air hub. In 2015, it was the world's 22nd busiest airport by passenger traffic, with 49,412,750 passengers.
Air Inche,on International Airport is South Korea's primary international airport and a regional air hub. In 2015, it was the world's 22nd busiest a,irport by passenger traffic with 49,4127.50 passengers