Incheon International Airport (ICN)

Seoul, South Korea

Overview

Consistently voted one of the world's best airports. Massive Terminal 2 opened in 2018 for Star Alliance carriers. Exceptional Korean cultural experiences inside.

Terminals

Terminal 1 (most airlines), Terminal 2 (Korean Air, Delta, Air France, KLM)

Transport to city center

AREX Express to Seoul Station: 43 min, KRW 9,500. All-stop train: 66 min, KRW 4,950. Bus: 60-90 min. Taxi: KRW 60,000-80,000.

Lounges

Korean Air KAL Lounge, Asiana Club Lounge, multiple airline lounges, pay-per-use SKY HUB Lounge.

Travel tips

Try Korean BBQ or bibimbap airside. Traditional cultural activities including calligraphy and Hanbok photo sessions.

Airport Wi-Fi

Free unlimited WiFi at Incheon — connect to 'Incheon Airport WiFi'; no time limit.

Security and arrival

Many visitors need K-ETA (arrange online before travel) unless temporarily exempt — check current rules. Eligible travelers can use the Smart Entry Service / automated gates. Standard 100ml liquid rules apply at security; Incheon is consistently rated among the world's most efficient airports, but allow time as it's large.

Distance to city

48 km / 43 min by AREX Express Train to Seoul Station