Seoul airports
Incheon Intl (ICN)
How far from city centre: 35 miles
Gimpo International (GMP)
How far from city centre: 11 miles
Air Base (SSN)
How far from city centre: 4 miles
Kolkata (Calcutta), West Bengal airports
Netaji Subhash Chandra Bose International Airport (CCU)
How far from city centre: 24 miles