Incheon Airport to Seoul Station: AREX Express vs. All-Stop Train (2026 Guide)
🚄 AREX Master Guide The fastest and smartest way to kickstart your Seoul adventure. Welcome to South Korea! Once you clear customs at Incheon International Airport (ICN), your very first mission is getting to downtown Seoul. The absolute best, most traffic-free option is the AREX (Airport Railroad Express). However, many first-time travelers get confused between … 더 읽기