About Seoul Aviation & Transport Hub
Seoul (SEL) serves as a key aviation and transportation hub in South Korea. The city is served by 2 commercial airport(s) and 1 major railway station(s) offering domestic and international passenger flights. Main airport facilities include Incheon International Airport (ICN), Gimpo International Airport (GMP). Whether you are booking flights, planning layovers, or arranging ground transport, explore terminal maps, flight radius tools, and real-time airport data for Seoul.
Airports in Seoul
| Airport Name | IATA Code | Distance to Center |
|---|---|---|
| Incheon International Airport | ICN |
48.8 km
|
| Gimpo International Airport | GMP |
16.5 km
|
Railway Stations
Weather
Now24°
Rain
Wind
4 km/h
Tue
31° / 23°
Wed
31° / 23°
Thu
30° / 23°
Currency
₩ KRW
South Korean Won
Location Map
Help & Information
Frequently Asked Questions about Seoul
Incheon (ICN) is the world-class hub for almost all international flights but is 1 hour from the city. Gimpo (GMP) is much closer to downtown Seoul but serves mostly domestic and short-haul flights to Japan/China.
Yes, the AREX (Airport Railroad Express) has two types: the Express Train (non-stop, 43 mins) and the All Stop Train (cheaper, slower) connecting Incheon to Seoul Station.
The IATA code for the Seoul metropolitan area is SEL.
Seoul is mainly served by 2 airport(s).
Travel & Flight Tools for Seoul
Aviation Utilities & Agent Services for Seoul
Plan connections, verify flight distances, and build client itineraries for flights serving Seoul (SEL).
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