Syarikat penerbangan dan destinasi Lapangan Terbang Antarabangsa Incheon

Kini terdapat lebih 70 syarikat penerbangan berkhidmat ICN. Syarikat terbesar dalam jumlah penumpang adalah Korean Air, diikuti Asiana Airlines.

Nota: Walaupun syarikat bukan-Korea (asing) mula beroperasi dari concourse A pada Jun 10, 2008, semua daftar masuk dan prosedur imigresen masih mengambil tempat di terminal penumpang utama.

Domestik

Syarikat penerbanganDestinasi
Asiana AirlinesBusan, Daegu, Jeju
Korean AirBusan, Daegu, Jeju

Walaupun semua penerbangan domestik berlepas dari terminal utama penumpang, concourse dipisahkan dari concourse untuk pintu lain untuk penerbangan antarabangsa.

Antarabangsa

Terminal Utama

Syarikat penerbanganDestinasi
Asiana AirlinesAlmaty, Asahikawa, Bangkok-Suvarnabhumi, Beijing-Capital, Cebu, Changchun, Changsha, Chengdu, Chicago-O'Hare, Chongqing, Clark, Dalian, Da Nang, Delhi, Frankfurt, Fukuoka, Fukushima, Guangzhou, Guilin, Haikou, Hangzhou, Hanoi, Harbin, Hong Kong, Hiroshima, Ho Chi Minh City, Khabarovsk, Kota Kinabalu, Kumamoto, London-Heathrow, Los Angeles, Manila, Matsuyama, Miyazaki, Nagoya-Centrair, Nanjing, New York-JFK, Naha, Osaka-Kansai, Paris-Charles de Gaulle, Phnom Penh, Phuket, Qingdao, Saipan, San Francisco, Seattle/Tacoma, Sendai, Shanghai-Pudong, Shenyang, Shenzhen, Siem Reap [seasonal], Singapore, Sydney, Taipei-Taoyuan, Takamatsu, Tashkent, Tianjin, Tokyo-Narita, Toyama, Weihai, Xi'an, Yanji, Yantai, Yonago, Yuzhno-Sakhalinsk
Jeju AirBangkok-Suvarnabhumi, Kitakyūshū, Osaka-Kansai
Korean AirAkita, Amsterdam, Aomori, Atlanta, Auckland, Bangkok-Suvarnabhumi, Beijing-Capital, Brisbane, Cairo, Cebu, Changsha, Chiang Mai, Chicago-O'Hare, Dalian, Dallas/Ft. Worth, Da Nang, Denpasar/Bali, Dubai, Frankfurt, Fukuoka, Guam, Guangzhou, Hakodate, Hanoi, Ho Chi Minh City, Hong Kong, Honolulu, Huangshan [seasonal], Istanbul-Atatürk, Jakarta-Soekarno-Hatta, Jinan, Kagoshima, Kathmandu, Komatsu, Kota Kinabalu, Kuala Lumpur-Sepang, Kunming, Las Vegas, London-Heathrow, Los Angeles, Madrid, Manila, Melbourne, Milan-Malpensa, Moscow-Sheremetyevo, Mumbai, Munich [ends 15 May], Nadi, Nagasaki, Nagoya-Centrair, New York-JFK, Niigata, Ōita, Okayama, Osaka-Kansai, Paris-Charles de Gaulle, Phnom Penh, Phuket, Prague, Qingdao, Rome-Fiumicino, Saint Petersburg [seasonal], San Francisco, Sanya, São Paulo-Guarulhos, Sapporo-Chitose, Seattle/Tacoma, Shanghai-Pudong, Shenyang, Shenzhen, Siem Reap, Singapore, Surabaya, Sydney, Taipei-Taoyuan, Tashkent, Tel Aviv, Tianjin, Tokyo-Narita, Toronto-Pearson, Ulan Bator, Ürümqi [seasonal], Vancouver, Vienna, Vladivostok, Washington-Dulles, Weihai, Wuhan, Xiamen, Yanji, Yantai, Zhengzhou, Zürich

Ruang legar A

Syarikat penerbanganDestinasi
AeroflotMoscow-Sheremetyevo
Air AstanaAlmaty
AircalinNouméa
Air CanadaToronto-Pearson [seasonal; resumes 1 May], Vancouver
Air ChinaBeijing-Capital, Chengdu, Chongqing, Dalian, Hangzhou, Qingdao, Tianjin, Weihai, Yanji
Air FranceParis-Charles de Gaulle
Air MacauMacau
All Nippon AirwaysNagoya-Centrair, Osaka-Kansai, Tokyo-Narita
Cathay PacificHong Kong, Taipei-Taoyuan
Cebu PacificCebu, Manila
China AirlinesTaipei-Taoyuan
China Eastern AirlinesBeijing-Capital, Changsha, Chengdu, Guilin, Haikou, Kunming, Nanjing, Ningbo, Qingdao, Sanya, Shanghai-Pudong, Weihai, Xi'an, Yancheng, Yantai
China Southern AirlinesBeijing-Capital, Changchun, Changsha, Dalian, Guangzhou, Harbin, Mudanjiang, Sanya, Shanghai-Pudong, Shenyang, Yanji
Delta Air LinesAtlanta
Emirates AirlineDubai
EVA AirTaipei-Taoyuan
FinnairHelsinki
Garuda IndonesiaDenpasar/Bali
Iran AirTehran-Imam Khomeini, Tokyo-Narita
Japan AirlinesNagoya-Centrair, Osaka-Kansai, Tokyo-Narita
KLM Royal Dutch AirlinesAmsterdam
LufthansaFrankfurt, Munich, Shenyang
Mandarin AirlinesKaohsiung
MIAT Mongolian AirlinesTokyo-Narita, Ulan Bator
Northwest AirlinesTokyo-Narita
Penerbangan MalaysiaKota Kinabalu, Kuala Lumpur-Sepang
Philippine AirlinesManila
Qatar AirwaysDoha, Osaka-Kansai [ends 31 January]
SAT AirlinesYuzhno-Sakhalinsk
Shandong AirlinesQingdao, Weihai, Yantai
Shanghai AirlinesShanghai-Pudong
Shenzhen AirlinesShenzhen
Singapore AirlinesSan Francisco, Singapore, Vancouver [ends 25 April]
Thai Airways InternationalBangkok-Suvarnabhumi, Hong Kong, Taipei-Taoyuan
Turkish AirlinesIstanbul-Atatürk
United AirlinesSan Francisco, Tokyo-Narita
Uzbekistan AirwaysTashkent
Vietnam AirlinesHanoi, Ho Chi Minh City
Vladivostok AirKhabarovsk, Vladivostok
Xiamen AirlinesXiamen