ICN
Major hub airport · South Korea
Incheon International Airport
Seoul, South Korea · #12 world#1 of 15 in country
ICNIATA code
RKSIICAO code
74.1Mpassengers in 2025
4,000 mlongest of 3 runways
7 melevation · 23 ft
2001opened
Incheon International Airport (ICN/RKSI) is an airport in South Korea serving Seoul.
It handled 74,071,475 passengers in 2025, making it number 12 in our world ranking and number 1 of 15 ranked airports in South Korea.
It has 3 runways, the longest 4,000 m, at an elevation of 7 m.
7 airlines use it as a hub, including Asiana Airlines, Korean Air and Jin Air.
Passengers per year
2012–202539.2M41.7M45.5M49.3M57.8M62.2M68.3M71.2M12M3.2M17.9M56.1M71.2M74.1M
2012’122013’132014’142015’152016’162017’172018’182019’192020’202021’212022’222023’232024’242025’25
Identification
- IATA
- ICN
- ICAO
- RKSI
- UN/LOCODE
- KRICN
- Wikidata
- Q20932
Location
- Country
- South Korea
- City served
- Seoul, Incheon
- Located in
- Incheon
- Coordinates
- 37.4625, 126.4392
- Elevation
- 7 m (23 ft)
Organisation
- Type
- international airport, airport
- Opened
- 2001-03-29
- Operator
- Incheon International Airport Corporation
- Owner
- Government of South Korea
- Named after
- Incheon
Runways
- 15R/33L
- 3,750 m · 12,303 ftrock asphalt
- 15L/33R
- 3,750 m · 12,303 ftrock asphalt
- 16/34
- 4,000 m · 13,123 ftrock asphalt
Hub for 7 airlines
OZAsiana AirlinesKEKorean AirLJJin AirPOPolar Air CargoYPAir PremiaKJAir IncheonRSAir Seoul