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Airport Guide · Asia
South Korea's largest airport and Korean Air's primary hub, ICN is consistently ranked among the world's best airports.
IATA Code
ICN
ICAO Code
RKSI
City
Seoul
Country
South Korea
Region
Asia
Time Zone
Asia/Seoul
Terminals
2
Annual Passengers
~71M
These carriers operate significant scheduled service from Incheon International Airport. Many smaller regional and international airlines also serve the airport.
Incheon International Airport (IATA: ICN, ICAO: RKSI) is located in Seoul, South Korea. The airport sits at coordinates 37.4602°, 126.4407° and operates in the Asia/Seoul time zone.
The IATA code for Incheon International Airport is ICN. The ICAO code is RKSI. These are the codes used on tickets, baggage tags, and air traffic control communications.
Incheon International Airport has 2 passenger terminals. Always check your boarding pass for the correct terminal — terminal assignments can change.
Major carriers at Incheon International Airport include KE, OZ, 7C. Many smaller regional and international carriers also serve the airport.
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Weather via Open-Meteo. Updated 04:06 PM.
4,923 mi · 10h 24m · int'l
Incheon International Airport operates in the Asia/Seoul time zone. Always verify departure times against the airport's local time, especially when connecting from a different region.
Incheon International Airport handles approximately 71 million passengers per year, making it one of the busier airports in Asia. Plan extra time for security, especially during peak hours.
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~76M passengers/year · 2 terminals