Incheon International Airport in Seoul, South Korea has 115 nonstop destinations to Asia across 27 countriesin FlightQ's current schedule set. Use this reference for route research, airline coverage, frequency, distance, and estimated flight times.
The busiest listed route in this group is ICN to KIX for Osaka, with 37-38/day service in the current sample from Jeju Air, Peach Aviation, and Asiana Airlines.
Shanghai (PVG), Qingdao (TAO), and Beijing (PEK)
Osaka (KIX), Tokyo (NRT), and Fukuoka (FUK)
Da Nang (DAD), Hanoi (HAN), and Ho Chi Minh City (SGN)
Manila (MNL), Angeles City (CRK), and Lapu-Lapu City (CEB)
Taipei (TPE), Kaohsiung City (KHH), and Taichung City (RMQ)
Bangkok (BKK), Phuket (HKT), and Chiang Mai (CNX)
Busan (PUS), Daegu (TAE), and Jeju City (CJU)
Jakarta (CGK), Bali (DPS), and Manado-Celebes Island (MDC)
Almaty (ALA), Astana (NQZ), and Shymkent (CIT)
| Destination | Country | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| Osaka (KIX) Kansai International Airport | Japan | 535 mi | 1h 41m | Jeju Air, Peach Aviation, and Asiana Airlines | 37-38/day |
| Tokyo (NRT) Narita International Airport | Japan | 781 mi | 2h 12m | Jeju Air, Korean Air, and Asiana Airlines | 36-37/day |
| Fukuoka (FUK) Fukuoka Airport | Japan | 350 mi | 1h 18m | Jeju Air, Jin Air, and Korean Air | 26-27/day |
| Hong Kong (HKG) Chek Lap Kok International Airport | Hong Kong SAR China | 1,286 mi | 3h 14m | Hong Kong Express, Cathay Pacific, and Korean Air | 19-20/day |
| Shanghai (PVG) Shanghai Pudong International Airport | China | 511 mi | 1h 38m | China Eastern, Asiana Airlines, and Korean Air | 17-18/day |
| Qingdao (TAO) Qingdao/Jiaodong Airport | China | 359 mi | 1h 19m | Shandong, China Eastern, and Korean Air | 15-16/day |
| Taipei (TPE) Taiwan Taoyuan International Airport | Taiwan | 909 mi | 2h 28m | Asiana Airlines, China, and EVA Air | 12-13/day |
| Da Nang (DAD) Da Nang International Airport | Vietnam | 1,852 mi | 4h 24m | Korean Air, T'Way Air, and Asiana Airlines | 10-11/day |
| Bangkok (BKK) Suvarnabhumi Airport | Thailand | 2,280 mi | 5h 17m | Korean Air, Thai Airways, and Asiana Airlines | 10-11/day |
| Singapore (SIN) Singapore Changi International Airport | Singapore | 2,875 mi | 6h 31m | Singapore Airlines, Korean Air, and Asiana Airlines | 10-11/day |
| Manila (MNL) Ninoy Aquino International Airport | Philippines | 1,621 mi | 3h 56m | Korean Air, Asiana Airlines, and Cebu Pacific Air | 10-11/day |
| Beijing (PEK) Beijing Capital International Airport | China | 561 mi | 1h 44m | Air China, Asiana Airlines, and Korean Air | 8-9/day |
| Hanoi (HAN) Noi Bai International Airport | Vietnam | 1,668 mi | 4h 1m | Asiana Airlines, Korean Air, and Vietnam | 8-9/day |
| Nagoya (NGO) Chubu Centrair International Airport | Japan | 605 mi | 1h 50m | Jeju Air, Asiana Airlines, and Jin Air | 8-9/day |
| Ho Chi Minh City (SGN) Tan Son Nhat International Airport | Vietnam | 2,214 mi | 5h 9m | Korean Air, Asiana Airlines, and Vietnam | 8-9/day |
| Sapporo (CTS) New Chitose Airport | Japan | 883 mi | 2h 24m | Jeju Air, Korean Air, and Asiana Airlines | 8/day |
| Nha Trang (CXR) Cam Ranh Airport | Vietnam | 2,057 mi | 4h 50m | Air Busan, Korean Air, and T'Way Air | 7-8/day |
| Ulaanbaatar (UBN) Chinggis Khaan International Airport | Mongolia | 1,216 mi | 3h 6m | Miat - Mongolian, Korean Air, and Aero Mongolia | 6-7/day |
| Guangzhou (CAN) Guangzhou Baiyun International Airport | China | 1,246 mi | 3h 9m | China Southern, Asiana Airlines, and Korean Air | 6-7/day |
| Naha (OKA) Naha Airport | Japan | 782 mi | 2h 12m | Asiana Airlines, EASTAR JET, and Jeju Air | 6/day |
| Yanji (YNJ) Yanji Chaoyangchuan Airport | China | 406 mi | 1h 25m | Asiana Airlines, China Eastern, and China Southern | 5-6/day |
| Dalian (DLC) Zhoushuizi Airport | China | 286 mi | 1h 10m | China Southern, Korean Air, and Asiana Airlines | 5-6/day |
| Busan (PUS) Gimhae International Airport | South Korea | 210 mi | 1h 1m | Korean Air | 5-6/day |
| Shenzhen (SZX) Shenzhen Bao'an International Airport | China | 1,271 mi | 3h 12m | Shenzhen, Asiana Airlines, and China Southern | 5/day |
| Tianjin (TSN) Tianjin Binhai International Airport | China | 507 mi | 1h 38m | Korean Air, Air China, and Asiana Airlines | 4-5/day |
| Duong Dong (PQC) Phu Quoc Airport | Vietnam | 2,344 mi | 5h 25m | Korean Air, VietJetAir, and EASTAR JET | 4-5/day |
| Yantai (YNT) Penglai Intl | China | 299 mi | 1h 12m | China Eastern, EASTAR JET, and SF Airlines | 4-5/day |
| Shenyang (SHE) Taoxian Airport | China | 329 mi | 1h 16m | China Southern and Korean Air | 4/day |
| Jinan (TNA) Yaoqiang Airport | China | 510 mi | 1h 38m | Shandong | 3-4/day |
| Kuala Lumpur (KUL) Kuala Lumpur International Airport | Malaysia | 2,866 mi | 6h 30m | Malaysia Airlines, Korean Air, and Malindo Air | 3-4/day |
| Weihai (WEH) Weihai Airport | China | 233 mi | 1h 4m | Jeju Air, China Eastern, and China Central Longhao | 3-4/day |
| Nanjing (NKG) Nanjing Lukou Airport | China | 585 mi | 1h 47m | China Eastern, Asiana Airlines, and Korean Air | 3-4/day |
| Jakarta (CGK) Soekarno-Hatta International Airport | Indonesia | 3,271 mi | 7h 20m | Asiana Airlines, Korean Air, and Garuda Indonesia | 3-4/day |
| Hangzhou (HGH) Hangzhou Xiaoshan International Airport | China | 607 mi | 1h 50m | Air China, Asiana Airlines, and China Eastern | 3-4/day |
| Harbin (HRB) Taiping Airport | China | 564 mi | 1h 45m | China Southern, Asiana Airlines, and Jeju Air | 3-4/day |
| Macao (MFM) Macau International Airport | Macao SAR China | 1,307 mi | 3h 17m | Air Macau, Jeju Air, and Korean Air | 3-4/day |
| Bali (DPS) Ngurah Rai (Bali) International Airport | Indonesia | 3,276 mi | 7h 21m | Korean Air and Jeju Air | 3/day |
| Kaohsiung City (KHH) Kaohsiung International Airport | Taiwan | 1,091 mi | 2h 50m | China, EVA Air, and T'Way Air | 3/day |
| Tokyo (HND) Tokyo International Airport | Japan | 751 mi | 2h 8m | Asiana Airlines, Korean Air, and Peach Aviation | 3/day |
| Beijing (PKX) Beijing Daxing International Airport | China | 561 mi | 1h 44m | Air China, China Eastern, and China Southern | 3/day |
| Taichung City (RMQ) Taichung Ching Chuang Kang Airport | Taiwan | 975 mi | 2h 36m | Jin Air and T'Way Air | 2-3/day |
| Changchun (CGQ) Longjia Airport | China | 453 mi | 1h 31m | China Southern and Asiana Airlines | 2-3/day |
| Kobe (UKB) Kobe Airport | Japan | 528 mi | 1h 40m | Korean Air and Jeju Air | 2-3/day |
| Lapu-Lapu City (CEB) Mactan Cebu International Airport | Philippines | 1,883 mi | 4h 28m | Korean Air, Cebu Pacific Air, and Jeju Air | 2-3/day |
| Angeles City (CRK) Diosdado Macapagal International Airport | Philippines | 1,581 mi | 3h 51m | Jeju Air, Jin Air, and Asiana Airlines | 2-3/day |
| Tianfu (TFU) Chengdu/Tianfu Airport | China | 1,352 mi | 3h 22m | Air China, Asiana Airlines, and Sichuan Airlines | 2-3/day |
| Zhengzhou (CGO) Xinzheng Airport | China | 733 mi | 2h 6m | Korean Air, China Southern, and EASTAR JET | 2-3/day |
| Tashkent (TAS) Tashkent International Airport | Uzbekistan | 3,010 mi | 6h 48m | Uzbekistan, Asiana Airlines, and Taban | 2/day |
| Almaty (ALA) Almaty International Airport | Kazakhstan | 2,593 mi | 5h 56m | Air Astana, Asiana Airlines, and EASTAR JET | 2/day |
| Krong Ta Khmau (KTI) Techo International Airport | Cambodia | 2,244 mi | 5h 13m | Korean Air, Asiana Airlines, and Sky Angkor | 2/day |
| Chongqing (CKG) Chongqing Jiangbei International Airport | China | 1,256 mi | 3h 11m | Air China and Asiana Airlines | 2/day |
| Xi'an (XIY) Xi'an Xianyang International Airport | China | 1,010 mi | 2h 40m | Korean Air, Asiana Airlines, and China Postal Airlines | 2/day |
| FSZ (FSZ) Mt. Fuji Shizuoka Airport | Japan | 680 mi | 1h 59m | Jeju Air | 2/day |
| Matsuyama (MYJ) Matsuyama Airport | Japan | 432 mi | 1h 28m | Jeju Air | 2/day |
| Hiroshima (HIJ) Hiroshima Airport | Japan | 418 mi | 1h 27m | Jeju Air | 2/day |
| Kumamoto (KMJ) Kumamoto Airport | Japan | 405 mi | 1h 25m | Korean Air and T'Way Air | 2/day |
| Takamatsu (TAK) Takamatsu Airport | Japan | 479 mi | 1h 34m | Air Seoul and Jin Air | 1-2/day |
| Dayong (DYG) Dayong Airport | China | 1,088 mi | 2h 50m | Sichuan Airlines, Air Seoul, and Korean Air | 1-2/day |
| Changsha (CSX) Changsha Huanghua Airport | China | 999 mi | 2h 39m | Asiana Airlines, Korean Air, and China Southern | 1-2/day |
| Wuxi (WUX) Sunan Shuofang International Airport | China | 536 mi | 1h 41m | China Eastern, Shenzhen, and JDL | 1-2/day |
| Phuket (HKT) Phuket International Airport | Thailand | 2,685 mi | 6h 7m | Asiana Airlines and Korean Air | 1-2/day |
| Xiamen (XMN) Xiamen Gaoqi International Airport | China | 1,019 mi | 2h 41m | Xiamen and Korean Air | 1-2/day |
| Fuzhou (FOC) Fuzhou Changle International Airport | China | 891 mi | 2h 25m | Xiamen and Korean Air | 1-2/day |
| Wuhan (WUH) Wuhan Tianhe International Airport | China | 838 mi | 2h 19m | Korean Air, China Southern, and T'Way Air | 1-2/day |
| New Delhi (DEL) Indira Gandhi International Airport | India | 2,891 mi | 6h 33m | Air India and Korean Air | 1-2/day |
| Kota Kinabalu (BKI) Kota Kinabalu International Airport | Malaysia | 2,275 mi | 5h 17m | AirAsia, Jeju Air, and Jin Air | 1-2/day |
| Dubai (DXB) Dubai International Airport | United Arab Emirates | 4,181 mi | 9h 13m | Emirates | 1-2/day |
| Doha (DOH) Hamad International Airport | Qatar | 4,382 mi | 9h 38m | Qatar Airways | 1-2/day |
| Chiang Mai (CNX) Chiang Mai International Airport | Thailand | 2,102 mi | 4h 55m | Jin Air, Air Busan, and Jeju Air | 1-2/day |
| Panglao (TAG) Panglao Bohol International Airport | Philippines | 1,935 mi | 4h 35m | Jeju Air and Jin Air | 1-2/day |
| Kunming (KMG) Kunming Wujiaba International Airport | China | 1,637 mi | 3h 58m | China Eastern and Korean Air | 1-2/day |
| Abu Dhabi (AUH) Abu Dhabi International Airport | United Arab Emirates | 4,249 mi | 9h 21m | Etihad Airways | 1/day |
| Ishigaki (ISG) Ishigaki Airport | Japan | 917 mi | 2h 28m | Jin Air | 1/day |
| SHI (SHI) Shimojishima Airport | Japan | 877 mi | 2h 24m | Jin Air | 1/day |
| Sendai (SDJ) Sendai Airport | Japan | 790 mi | 2h 13m | Asiana Airlines | 1/day |
| Niigata (KIJ) Niigata Airport | Japan | 693 mi | 2h 1m | Korean Air | 1/day |
| Kanazawa (KMQ) Komatsu Airport | Japan | 555 mi | 1h 44m | Korean Air | 1/day |
| Kitakyushu (KKJ) Kitakyushu Airport | Japan | 359 mi | 1h 19m | Jin Air | 1/day |
| Daegu (TAE) Daegu Airport | South Korea | 164 mi | 55m | Korean Air | 1/day |
| Vientiane (VTE) Wattay International Airport | Laos | 1,975 mi | 4h 40m | Lao | 1/day |
| Aomori (AOJ) Aomori Airport | Japan | 795 mi | 2h 13m | Korean Air | 1/day |
| Hefei (HFE) Hefei Xinqiao International Airport | China | 657 mi | 1h 56m | Korean Air | 1/day |
| Yonago (YGJ) Miho Yonago Airport | Japan | 401 mi | 1h 25m | Air Seoul | 1/day |
| Astana (NQZ) Nursultan Nazarbayev International Airport | Kazakhstan | 2,805 mi | 6h 22m | Air Astana | 1/day |
| Manado-Celebes Island (MDC) Sam Ratulangi Airport | Indonesia | 2,484 mi | 5h 42m | EASTAR JET | 1/day |
| Yangon (RGN) Yangon International Airport | Myanmar (Burma) | 2,325 mi | 5h 23m | Myanmar International and Korean Air | 4×/wk |
| Bangkok (DMK) Don Mueang International Airport | Thailand | 2,273 mi | 5h 16m | Thai AirAsia | 1/day |
| Kalibo (KLO) Kalibo International Airport | Philippines | 1,800 mi | 4h 18m | T'Way Air | 1/day |
| Haiphong (HPH) Cat Bi International Airport | Vietnam | 1,649 mi | 3h 59m | VietJetAir | 1/day |
| Shijiazhuang (SJW) Shijiazhuang Daguocun International Airport | China | 643 mi | 1h 55m | Jeju Air and Spring | 4×/wk |
| Okayama City (OKJ) Okayama Airport | Japan | 454 mi | 1h 31m | Korean Air | 1/day |
| Saga (HSG) Saga Airport | Japan | 369 mi | 1h 21m | T'Way Air | 1/day |
| Shymkent (CIT) Shymkent Airport | Kazakhstan | 2,981 mi | 6h 44m | SCAT | 3×/wk |
| Bishkek (BSZ) Manas International Airport | Kyrgyzstan | 2,723 mi | 6h 12m | T'Way Air | 3×/wk |
| Bandar Seri Begawan (BWN) Brunei International Airport | Brunei | 2,362 mi | 5h 27m | Royal Brunei | 3×/wk |
| Haikou (HAK) Haikou Meilan International Airport | China | 1,546 mi | 3h 46m | Hainan | 3×/wk |
| Ezhou (EHU) Ezhou Huahu Airport | China | 818 mi | 2h 16m | SF Airlines | 3×/wk |
| Wenzhou (WNZ) Wenzhou Yongqiang Airport | China | 736 mi | 2h 6m | Air China | 3×/wk |
| Tokushima (TKS) Tokushima Airport | Japan | 512 mi | 1h 38m | EASTAR JET | 3×/wk |
| Miyazaki (KMI) Miyazaki Airport | Japan | 479 mi | 1h 34m | Asiana Airlines | 3×/wk |
| Kagoshima (KOJ) Kagoshima Airport | Japan | 460 mi | 1h 32m | Korean Air | 3×/wk |
| Oita (OIT) Oita Airport | Japan | 405 mi | 1h 25m | Jeju Air | 3×/wk |
| Nagasaki (NGS) Nagasaki Airport | Japan | 370 mi | 1h 21m | Korean Air | 3×/wk |
| Kathmandu (KTM) Tribhuvan International Airport | Nepal | 2,465 mi | 5h 40m | Korean Air | 2×/wk |
| Hualien City (HUN) Hualien Airport | Taiwan | 972 mi | 2h 35m | Aero K | 2×/wk |
| Ordos (DSN) Ordos Ejin Horo Airport | China | 907 mi | 2h 27m | China United | 2×/wk |
| Omitama (IBR) Hyakuri Airport | Japan | 777 mi | 2h 11m | Aero K | 2×/wk |
| Yancheng (YNZ) Yancheng Airport | China | 449 mi | 1h 31m | Asiana Airlines | 2×/wk |
| Jeju City (CJU) Jeju International Airport | South Korea | 273 mi | 1h 9m | Jeju Air | 2×/wk |
| Yerevan (EVN) Zvartnots International Airport | Armenia | 4,254 mi | 9h 22m | Korean Air | weekly |
| Ashgabat (ASB) Ashgabat Airport | Turkmenistan | 3,632 mi | 8h 5m | Turkmenistan | weekly |
| Colombo (CMB) Bandaranaike International Apt Colombo Airport | Sri Lanka | 3,584 mi | 7h 59m | SriLankan | weekly |
| Guiyang (KWE) Longdongbao Airport | China | 1,372 mi | 3h 25m | Colorful Guizhou | weekly |
| Jiamusi (JMU) Jiamusi Airport | China | 679 mi | 1h 59m | Jeju Air | weekly |
| Cheongju (CJJ) Cheongju International Airport | South Korea | 78 mi | 45m | Aero K | weekly |
Frequency is based on the current FlightQ schedule sample. Distance is airport-to-airport great-circle mileage.
| Airline | Destinations | Flights | Top routes |
|---|---|---|---|
| Korean Air | 59 | 643 | |
| Asiana Airlines | 40 | 401 | |
| Jeju Air | 35 | 340 | |
| Jin Air | 19 | 184 | |
| T'Way Air | 19 | 151 | |
| EASTAR JET | 16 | 133 | |
| China Southern | 12 | 122 | |
| China Eastern | 10 | 139 | |
| Air Seoul | 8 | 80 | |
| Air China | 8 | 68 | |
| Air Incheon | 7 | 20 | |
| Air Busan | 6 | 61 |
Top destination countries in this view include China, Japan, Vietnam, and Philippines.
FlightQ currently lists 115 nonstop destinations from ICN to Asia, including Osaka (KIX), Tokyo (NRT), Fukuoka (FUK), and Hong Kong (HKG).
Named carriers in this schedule set include Korean Air, Asiana Airlines, Jeju Air, and Jin Air.
No. The list is built from FlightQ's current schedule capture, and airlines change timetables seasonally. Confirm exact dates and availability before booking.