How many places does Jeju International Airport fly to non-stop?

Jeju International Airport (CJU) has 33 direct destinations across 5 countries and territories. Only non-stop routes are counted; itineraries with a stop are not.

How many airlines fly from Jeju International Airport?

18 airlines operate direct routes from this airport. The widest networks are Korean Air (15), Asiana Airlines (10), China Southern Airlines (7) (destination count in brackets).

What is the farthest non-stop destination from Jeju International Airport?

The farthest direct destination is Hong Kong, China (HKG), about 1,752 km away.

Which destinations have the most competition?

5 destinations are served by three or more airlines; the busiest are Seoul (GMP), Cheongju (CJJ), Shanghai (PVG), Busan (PUS), Daegu (TAE).

How often is the route data updated?

Routes on this page come from the OpenFlights open dataset (ODbL), a 2014-06 snapshot rather than a live schedule — check the airline or airport for tickets and timings.

CJU

Jeju International Airport route map

Jeju City · South Korea· Jeju International Airport

Compiled & reviewed by World Airport Maps Editorial Team·Updated October 26, 2026

Direct destinations

Airlines

Countries

2014-06

Data snapshot

Routes

Jeju International Airport direct route mapRoute Map

CJU has 33 direct destinations, coloured by how many airlines serve each.

Colour key

6+ airlines3–5 airlines2 airlines1 airline

Route data snapshot: 2014-06; direct flights only. Source: OpenFlights · ODbL ↗

CJU · Destinations

Jeju International Airport direct destination listCJU Destinations

33 destinations, busiest first by number of operating airlines, with distance and carriers.

Destination	Country/region	Distance	Airlines
Seoul (GMP) Seoul Gimpo International Airport	South Korea	451 km	Jeju Air, Korean Air, Jin Air +3 more
Cheongju (CJJ) Cheongju International Airport/Cheongju Air Base (K-59/G-513)	South Korea	368 km	Jeju Air, Korean Air, Asiana Airlines +1 more
Shanghai (PVG) Shanghai Pudong International Airport	China	513 km	China SSS, Juneyao Airlines, Jin Air +1 more
Busan (PUS) Gimhae International Airport	South Korea	291 km	Jeju Air, Korean Air, Asiana Airlines
Daegu (TAE) Daegu International Airport	South Korea	331 km	Korean Air, Asiana Airlines, Tway Airlines
Gwangju (KWJ) Gwangju Airport	South Korea	181 km	Korean Air, Asiana Airlines
Sacheon (HIN) Sacheon Airport / Sacheon Air Base	South Korea	228 km	Korean Air, Asiana Airlines
Gunsan (KUV) Gunsan Airport / Gunsan Air Base	South Korea	266 km	Korean Air, Eastar Jet
Fukuoka (FUK) Fukuoka Airport	Japan	367 km	All Nippon Airways, Asiana Airlines
Seoul (ICN) Incheon International Airport	South Korea	440 km	Korean Air, Asiana Airlines
Osaka (KIX) Kansai International Airport	Japan	813 km	Japan Airlines Domestic, Korean Air
Tianjin (TSN) Tianjin Binhai International Airport	China	1,029 km	Potomac Air, Air Foyle
Beijing (PEK) Beijing Capital International Airport	China	1,143 km	Korean Air, China Eastern Airlines
Tokyo (NRT) Narita International Airport	Japan	1,295 km	Japan Airlines Domestic, Korean Air
Changsha (Changsha) (CSX) Changsha Huanghua International Airport	China	1,397 km	Potomac Air, China Southern Airlines
Hong Kong (HKG) Hong Kong International Airport	China	1,752 km	Cathay Pacific, Dragonair
Muan (Piseo-ri) (MWX) Muan International Airport	South Korea	165 km	Asiana Airlines
Yeosu (RSU) Yeosu Airport	South Korea	180 km	Korean Air
Ulsan (USN) Ulsan Airport	South Korea	349 km	Korean Air
Pohang (KPO) Pohang Airport (G-815/K-3)	South Korea	384 km	Asiana Airlines
Wonju (WJU) Wonju Airport / Hoengseong Air Base (K-38/K-46)	South Korea	456 km	Korean Air
Ningbo (NGB) Ningbo Lishe International Airport	China	628 km	China Eastern Airlines
Dalian (Ganjingzi) (DLC) Dalian Zhoushuizi International Airport	China	751 km	China Southern Airlines
Wenzhou (Longwan) (WNZ) Wenzhou Longwan International Airport	China	823 km	China Eastern Airlines
Shenyang (SHE) Shenyang Taoxian International Airport	China	942 km	China Southern Airlines
Tokoname (NGO) Chubu Centrair International Airport	Japan	960 km	Korean Air
Taoyuan (TPE) Taiwan Taoyuan International Airport	Taiwan	1,067 km	TransAsia Airways
Fuzhou (Changle) (FOC) Fuzhou Changle International Airport	China	1,069 km	Xiamen Airlines
Changchun (CGQ) Changchun Longjia International Airport	China	1,168 km	China Southern Airlines
Zhengzhou (CGO) Zhengzhou Xinzheng International Airport	China	1,170 km	China Southern Airlines
Xiamen (XMN) Xiamen Gaoqi International Airport	China	1,286 km	Xiamen Airlines
Harbin (HRB) Harbin Taiping International Airport	China	1,347 km	China Southern Airlines
Shenzhen (SZX) Shenzhen Bao'an International Airport	China	1,732 km	China Southern Airlines

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33 direct routes with destination, IATA code, city, country, distance and operating airlines — ready for a spreadsheet or a script.

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