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Korean Air flies 123 nonstop routes between 104 airports in 35 countries. Hubs: Seoul (ICN, 94 routes) and Seoul (GMP, 8 routes). 2 routes are new or starting soon. Routes checked October 27, 2026.
2 new or starting soon
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From Seoul ICN· 48
From Seoul GMP· 2
From Jeju City CJU· 9
From Busan PUS· 8
From Osaka ITM· 4
From Aomori AOJ· 1
From Sapporo CTS· 1
From Fukuoka FUK· 1
From Hagåtña GUM· 1
From Hiroshima HIJ· 1
From Washington IAD· 1
From Kumamoto KMJ· 1
From Kanazawa KMQ· 1
From Kagoshima KOJ· 1
From Phnom Penh KTI· 1
From Los Angeles LAX· 1
From Oita OIT· 1
From Okayama OKJ· 1
From Beijing PEK· 1
From San Francisco SFO· 1
From Kobe UKB· 1
Route sources (including Wikipedia fallback): en.wikipedia.org ↗ (checked Oct 27, 2026), en.wikipedia.org ↗ (checked Oct 27, 2026), en.wikipedia.org ↗ (checked Oct 27, 2026), en.wikipedia.org ↗ (checked Oct 27, 2026) and 47 more.
Beijing PEK, Changsha CSX, Dalian DLC, Fuzhou FOC, Guangzhou CAN, Hangzhou HGH, Hefei HFE, Kunming KMG, Nanjing NKG, Qingdao TAO, Shanghai SHA, Shanghai PVG, Shenyang SHE, Shenzhen SZX, Tianjin TSN, Wuhan WUH, Xi'an XIY, Xiamen XMN, Yanji YNJ, Zhangjiajie DYG, Zhengzhou CGO
Aomori AOJ, Fukuoka FUK, Hiroshima HIJ, Kagoshima KOJ, Kanazawa KMQ, Kobe UKB, Kumamoto KMJ, Nagasaki NGS, Nagoya NGO, Naha OKA, Niigata KIJ, Oita OIT, Okayama OKJ, Osaka ITM, Osaka KIX, Sapporo CTS, Tokyo HND, Tokyo NRT
Atlanta ATL, Boston BOS, Chicago ORD, Dallas DFW, Honolulu HNL, Las Vegas LAS, Los Angeles LAX, New York JFK, San Francisco SFO, Seattle SEA, Washington IAD
Busan PUS, Cheongju CJJ, Daegu TAE, Gwangju KWJ, Jeju City CJU, Sacheon HIN, Seoul ICN, Seoul GMP, Ulsan USN, Yeosu RSU
Da Nang DAD, Hanoi HAN, Ho Chi Minh City SGN, Nha Trang/nha Trang aiurportCam Ranh CXR, Phu Quoc Island PQC
Bangkok BKK, Chiang Mai CNX, Phuket HKT
Cebu City/Lapu-Lapu City CEB, Manila MNL
Taichung RMQ, Taipei TPE
Vienna VIE
Phnom Penh KTI
Prague PRG
Paris CDG
Frankfurt FRA
Hagåtña GUM
Hong Kong HKG
Budapest BUD
Delhi DEL
Nossa Senhora do Carmo MFM
Sepang KUL
Ulaanbaatar UBN
Yangon RGN
Kathmandu KTM
Amsterdam AMS
Auckland AKL
Lisbon LIS
Singapore SIN
Madrid MAD
Zurich ZRH
Istanbul IST
Dubai DXB
London LHR
Korean Air flies 123 nonstop routes, reaching 104 airports in 35 countries, according to the linked route sources (checked October 27, 2026).
Seoul (ICN), 94 nonstop routes and Seoul (GMP), 8 nonstop routes.
Atlanta (ATL) to Seoul (ICN), about 7,138 miles great-circle.
Hiroshima to Seoul (ICN), from December 23, 2026 and Seoul to Melbourne (MEL), from December 18, 2026.
We prefer Korean Air's official route map, timetable and newsroom pages, with Wikipedia articles used as a fallback when official information is unavailable. Each actual source is linked under the map with the date it was checked.
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