Airport Railroad (AREX)

Airport Railroad Station at Terminal 1
Airport Railroad Station at Terminal 1

The Airport Railroad (AREX) conveniently connects Seoul Station to Incheon International Airport and Gimpo International Airport.

There are two types of train services, the nonstop Express Train and the multi stop All Stop Train.

Travelers who need to travel between Incheon International Airport and Gimpo International Airport may take the All Stop Train.

Express Train

The Express Train is one of the quickest and most convenient ways to travel between Seoul Station and Incheon International Airport. The stress free journey takes 43 minutes from Terminal 1 or 51 minutes from Terminal 2.

This train does not connect Incheon International Airport with Gimpo International Airport.

Read more about the Express Train

All Stop Train

The All Stop Train is a convenient and economical way to travel between Seoul Station, Incheon International Airport, and Gimpo International Airport. The journey takes about 53 minutes (Incheon International Airport to Seoul Station) with multiple stops along the way.

Read more about the All Stop Train

Additional Resources


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Last Updated on Oct 21, 2023