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.
Once arriving at the airport, carts may be used free of charge between 7:00 AM and 7:00 PM.
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
Klook
Klook offers discounted tickets and reservations for attractions and services in Seoul, from theme parks and museums to tours and transportation.
Viator by TripAdvisor
Book tours, activities, and unique experiences in Seoul, from sightseeing to cultural events and outdoor adventures, offered by local providers.
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Rakuten
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Book Recommendations
Prefer a physical guide? Fodor’s Seoul offers detailed recommendations, maps, and travel tips for the city.
Last Updated on Feb 10, 2026