Conference Hotel

APSys 2023 will be held at Hotel JW Marriott Dongdaemun Square Seoul, located at 279, Cheonggyecheon-ro, Jongno-gu, Seoul, 03198, South Korea.

The hotel provides a special room rate to APSys Workshop attendees for a two-night stay from the 23rd to the 25th. To proceed with your hotel reservation, please complete this reservation form and send it to before July 20. Please note that the discounted rate can be guaranteed for one night instead of two nights after July 20, only if rooms are available. Once you send the email, the hotel will send you a website link where you can enter your credit card details. Please note that your credit card will not be charged until you check in.

Airport Railroad Express (AREX)

There are several different ways to travel from Incheon International Airport to downtown Seoul. The most convenient options include taking the Airport Railroad Express (AREX), Seoul Metropolitan Subway, airport limousine buses, and taxis. Among these, the Airport Railroad has the benefit of avoiding traffic on the roads. The Airport Railroad Express runs directly from Incheon International Airport Terminal 1 and Terminal 2 to Seoul Station, with no stops along the way.

  • Operating hours and fare: click here

    From Seoul station, you can take Seoul Metropolitan Subway Line 1 (dark blue line) or Line 4 (blue line) to get to Dongdaemun station.

    If the train and subway are too confusing, visitors can take a taxi from the airport directly to the destination. It takes about 1 and 1/2 hour and costs about 60,000 KRW (~50 USD).

    Tourist Attractions Nearby

    Visa Information

    • For visa-free entry, please refer to this web page .
    • If you need a letter for visa application, please send an email to bnam at