How long does the AREX Express Train take from Incheon Airport to Seoul?

The nonstop express service takes 43 minutes from Terminal 1 and approximately 51 minutes from Terminal 2, depending on which terminal your flight arrives at.

Do I need to print my ticket, or is a mobile ticket accepted?

A mobile ticket is accepted — simply show the QR code on your phone at the gate. There is no need to print anything.

What is the departure frequency — how long will I wait for the next train?

Departure times vary. For the current AREX timetable, visit the official schedule page at airportrailroad.com before you travel.

Can children travel for free?

Children under 3 years of age travel free of charge. Please note that no seat will be reserved for them — they will need to share a seat with an accompanying adult.

I bought a combo with a Korea SIM card. How do I receive it?

SIM card collection details will be provided with your booking confirmation. The SIM is available in nano, micro, and standard sizes — check that your phone is not carrier or country locked before purchasing, as locked phones cannot use these SIM cards.

Can I cancel my ticket if my travel plans change?

Cancellation terms are shown at checkout before you confirm your booking. Check the specific policy for your chosen ticket option at the time of purchase.

AREX Incheon Airport Express Train Ticket

4.3Popular choice · in high demand

Duration

50 min

Cancellation

Non-refundable

Ticket type

Mobile ticket

Confirmation

Instant

What's included

AREX Express Train ticket (one-way or round trip, as selected)

Reserved assigned seat

Complimentary onboard WiFi

Additional combo items as selected (Korea SIM card, Lotte World entry, or N Seoul Tower Observatory access)

Not included

Transport to/from stations beyond Seoul Station

Luggage storage or porter services

Korea SIM card (unless combo option selected)

Meeting point

Incheon International Airport (ICN), Gonghang-ro, Jung-gu, Incheon, South Korea

1Follow the AREX signage inside the terminal to the airport railway station. Locate the automatic ticket machines or the staffed counter to validate or collect your ticket. Detailed machine locations are available at the official AREX website.

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Know before you go

Train departure times vary — check the live AREX schedule at airportrailroad.com before you travel.

Children under 3 travel free but do not receive a reserved seat.

If you have selected a combo with a Korea SIM card, a maximum of three SIM cards can be purchased per passport holder.

SIM cards require an unlocked phone — carrier-locked or country-locked devices cannot use these SIM cards.

SIM card data validity runs on a 24-hour basis from the moment of activation, not from midnight.

After the daily 3 GB high-speed data limit is reached, speeds reduce but data continues at 5 Mbps.

AREX Incheon Airport Express Train Ticket

AREX Incheon Airport Express Train Ticket

What's included

Meeting point

Know before you go

Highlights

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