Route list

Airport bus route

6703

Incheon Airport ↔ Gangnam / COEX

T1T2
First bus 04:00
Last bus 19:35
Fare 18,000 KRW

Check your terminal before departure

The T1 and T2 chips on this route show where the bus stops. This finder shows the terminal used by your departing flight.

Include the airline code. Examples: KE017, 7C1101, OZ202

To airport

Incheon Airport ↔ Gangnam / COEX

18 Stops
First bus
04:00
Last bus
19:35

Timetable summary

Timetable summary

Choose a stop and service day to see departure times.
19

Before you ride

  • Reservations are not available when boarding in Seoul; seats are first come, first served.

  • Reservations are available only for departures from Incheon Airport.

  • Reservations are available only through the TmoneyGo app.

  • At Incheon Airport, exchange your TmoneyGo reservation for a ticket at a self-service kiosk.

  • Without a reservation, you can pay with cash, a transit card, a credit card, or an online QR ticket.

  • Night buses also serve Banpo, Sports Complex, and Samseong Station. View night bus information.

  • Lost property and other inquiries: 02-2667-0386

Travel guides for this route

Review destination tips, airport boarding locations, and ticketing steps before you travel.

View all travel guides
  1. Destination guides Incheon Airport to Gangnam Compare 6009, 6020, and 6703 by the specific Gangnam neighborhood, stop location, and final uphill or cross-district journey.
  2. Airport transfer How to find your airport bus stop at Incheon Airport A terminal-by-terminal guide to boarding and drop-off points, ticket details, signs, and final checks at Incheon Airport.
  3. Travel preparation How to use an airport bus ticket machine at Incheon Airport A practical sequence for choosing a destination, buying or printing a ticket, and finding the boarding location shown on your airport bus ticket.