Seoul airports
Incheon Intl (ICN)
How far from city centre: 56 kms
Gimpo International (GMP)
How far from city centre: 18 kms
Air Base (SSN)
How far from city centre: 7 kms
Baltimore, MD airports
Dulles Intl (IAD)
How far from city centre: 81 kms
Baltimore (BWI)
How far from city centre: 13 kms
R Reagan National (DCA)
How far from city centre: 60 kms