Quando Vadis

Korea, minus the crowd.

Airport · Nov 10, 2026

Landing late at Incheon Airport (ICN): getting to Seoul from T1 or T2

Incheon Airport Terminal 1 arrivals floor seen from above, daytime, September 2023
Terminal 1 arrivals floor, daytime, 28 September 2023. This shows the layout, not a night arrival. Photo: ノボホショコロトソ, CC BY 4.0, via Wikimedia Commons.

Choose your transport by the time you exit arrivals at Incheon International Airport (ICN), at either Terminal 1 (인천국제공항 제1여객터미널) or Terminal 2 (인천국제공항 제2여객터미널), not by the aircraft's landing time.

Map of the area west of Seoul showing Incheon Airport (ICN) on Yeongjong Island and Seoul City Hall, joined by a line labelled about 48.7 km.
Incheon Airport (ICN) on Yeongjong Island and Seoul City Hall; about 48.7 km in a straight line. Map data © OpenStreetMap contributors (ODbL).

The airport is on Yeongjong Island (영종도), about 48.7 km west of Seoul City Hall (서울특별시청) in a straight line. You cover that trip into Seoul by AREX, bus or taxi.

Arrival immigration at night

There is no standard wait. Traveler reports ranged from almost no queue to roughly 30–60 minutes, with one report of 2 hours 30 minutes. The terminal was not always stated.

A Ministry of Justice notice dated 2026-03-16 says Smart Entry Service eligibility expanded to 42 countries. Check the current rules for your passport.

Last trains

AREX Express train concourse at Incheon Airport Terminal 1 station, evening, March 2024
AREX Express (직통열차) concourse at the Terminal 1 station, evening of 17 March 2024. Train times must be checked on the official AREX pages, not inferred from this photo. Photo: MNXANL, CC BY-SA 4.0, via Wikimedia Commons.

The official AREX cyber-station API showed:

At T1, later trains terminated at Digital Media City Station (디지털미디어시티역), with departures through 00:41. The 23:45 Express was DMC-bound, not Seoul Station-bound.

At T2, the 23:50 All-Stop goes only as far as Digital Media City Station. The last Express continuing to Seoul Station leaves at 22:40 and arrives at 23:31.

These are dated official API results, not a printed timetable. After you clear immigration, baggage and customs, check the live AREX information.

Night buses

The official pages mark their information for reference only. Confirm the operator timetable before you rely on a departure. The T2 night-bus page lists the same four routes and fares. Buses leave T2 first and reach T1 about 20 minutes later.

Route Destination T2 departures T1 departures Adult fare T2 stop T1 stop
N6000 Gangnam Express Bus Terminal (서울고속버스터미널) 23:50, 00:30, 01:10, 01:50, 03:20, 04:00 00:10, 00:50, 01:30, 02:10, 03:40, 04:20 KRW 17,000 Transportation Center B1 6A
N6002 Cheongnyangni (청량리역), via Hongdae (홍대) 23:40, 00:10, 00:40, 01:20, 03:40, 04:20 00:00, 00:30, 01:00, 01:40, 04:00, 04:40 Not stated Transportation Center B1 6A
N6701 Dongdaemun Design Plaza (동대문디자인플라자 DDP) 23:30, 00:20, 01:20, 03:25, 04:20 23:50, 00:40, 01:40, 03:45, 04:40 KRW 18,000 Transportation Center B1 3B
N6703 Gwangnaru Station (광나루역), via COEX (코엑스) 23:20, 00:00, 00:45, 01:25, 03:30, 04:30 23:40, 00:20, 01:05, 01:45, 03:50, 04:50 Not stated Transportation Center B1 3B

Taxi at night

The listed Seoul standard-taxi base fare is KRW 4,800.

Time Night surcharge
22:00–23:00 20%
23:00–02:00 40%
02:00–04:00 20%

There is no boundary surcharge for Seoul. You pay the metered fare plus any applicable charges. Use the marked taxi stands. Fares, night surcharges and the Seoul boundary rule are the same at both terminals.

Choose by the time you exit arrivals

Exit time Practical next step
Before about 22:30 Check live AREX times first. Use All-Stop for Hongdae; Express serves Seoul Station, not Hongdae.
22:30–23:30 Take AREX only if there is enough time to reach the platform; otherwise compare a night bus or taxi.
After 23:30 Check that any train still serves your destination. Otherwise match a confirmed bus endpoint or key stop to your hotel area, or take a taxi.
During your terminal's bus gap Take an official taxi or wait inside the terminal.
After the gap Check the next night bus, then the first live AREX departure.

Places in this post

Incheon Airport

Seoul

Related articles