South Korean Airlines Intensify China Travel Expansion Battle as Passenger Growth Exceeds Flight Supply

Written By: Boby Dey

Boby Dey

A Passionate travel writer at Travel And Tour World with a strong interest in global tourism, destination storytelling, and the ever-evolving travel industry. Dedicated to creating well-researched, engaging, and informative content that highlights emerging travel trends, tourism developments, airline and hospitality news, cultural experiences, and must-visit destinations from around the world.

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August 28, 2026 1:31 PM |

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South Korean Airlines set to expand China routes due to booming passenger demand and rising competition.

South Korean Airlines are pushing to expand their presence in China, in the face of soaring demand for travel to and from the Asian nation, and intensifying competition for high paying routes.Passenger numbers on services to China are rising much faster than the number of flights, forcing airlines to fight over spare traffic rights, open up new services and carry out deeper connections with key business and leisure destinations in China.

The rapid recovery of China travel has turned the market into one of the most attractive growth opportunities for South Korea’s aviation industry. Airlines are competing to capture rising tourism demand, returning corporate travel activity and new opportunities created by expanded aviation agreements between South Korea and China.

China Travel Demand Surges as Passenger Growth Outpaces Flight Expansion

South Korea-China air travel recorded significant growth during the first half of the year, with passenger numbers approaching 11.49 million. According to aviation statistics from South Korea’s Ministry of Land, Infrastructure and Transport, China routes handled 11,486,154 passengers during the period.

The figure represented a 22.2% increase compared with 9,396,686 passengers recorded during the same period a year earlier.

However, flight capacity increased at a much slower pace. The number of flights on China routes rose by 7.4%, increasing from 69,357 operations to 74,497 flights.

The difference between passenger growth and flight expansion has created a highly competitive aviation environment. Passenger demand has grown at nearly three times the speed of available services, making China routes increasingly valuable for airlines looking to improve international revenue performance.

This demand-supply imbalance is encouraging carriers to compete for additional route rights, increase flight frequencies and introduce new services to high-demand Chinese destinations.

China routes provide airlines with a unique advantage because they attract both leisure and business travellers. Unlike markets focused mainly on tourism, China services benefit from multiple passenger segments, including holidaymakers, corporate travellers, trade visitors and people travelling to visit family and friends.

The short distance between South Korea and major Chinese cities also improves operational efficiency. Airlines can complete more aircraft rotations within a day, helping maximise fleet utilisation and improve profitability.

Visa Policies and Business Travel Recovery Strengthen China Market Growth

The recovery of China travel has been supported by several important factors, including improved visa arrangements and the return of international business activity.

Easier entry conditions for Chinese group travellers have contributed to increased inbound travel to South Korea. At the same time, China’s visa-free policy for South Korean visitors has supported stronger outbound travel demand.

Business travel has also recovered, particularly on routes connecting South Korea with China’s major economic centres.

Cities such as Beijing, Shanghai and Guangzhou continue to attract strong demand because of their importance in trade, finance, technology and corporate activities.

At the same time, airlines are expanding beyond traditional major hubs and exploring new opportunities in developing Chinese destinations with growing tourism potential.

The combination of business and leisure demand has made China routes strategically important for both full-service airlines and low-cost carriers.

The market has become even more attractive as airlines face increasing cost pressures from high fuel prices and currency challenges. Routes with strong passenger demand and efficient aircraft utilisation are becoming essential for maintaining financial stability.

Low-Cost Airlines Accelerate China Network Expansion

South Korean low-cost carriers are rapidly expanding their China networks after receiving additional traffic rights allocated in April.

Easter Jet has taken an early lead in expanding its China operations. The airline launched an Incheon-Hohhot route on 6 August, becoming the only carrier operating the service.

The route recorded strong demand from the beginning, highlighting increasing passenger interest in connections between South Korea and China’s regional cities.

Easter Jet is also planning further expansion through an Incheon-Ningbo service. The airline aims to gradually increase its presence in major Chinese markets, including Xiamen, Shanghai, Beijing and Hangzhou.

Jeju Air is also strengthening its China strategy. The airline is scheduled to launch a new Busan-Guilin route from 23 September with four weekly flights.

Alongside the new service, Jeju Air is increasing flights on its existing Busan-Shanghai route and preparing additional connections between Jeju and Chinese cities such as Chengdu and Chongqing.

Aero K is also targeting China growth opportunities. After receiving approval from Chinese aviation authorities, the airline plans to introduce Cheongju-Chengdu services in November, followed by Cheongju-Beijing flights in December.

The expansion plans highlight a major shift among South Korean low-cost carriers. While Japan and Southeast Asia have traditionally been key international markets, China is becoming an increasingly important area for future growth.

Airlines Compete for Additional China Traffic Rights

Competition among airlines is expected to increase further as another round of traffic-right allocations under South Korea-China aviation agreements approaches.

The two countries previously agreed to expand passenger traffic rights by 56 weekly flights, increasing total capacity from 608 weekly flights to 664 weekly flights.

The additional allocation includes several major markets with strong passenger demand.

The Incheon-Beijing route is among the most important, with 14 weekly flights included in the latest allocation. The route benefits from strong corporate travel demand due to close economic links between the two capitals.

Other key markets included in the expansion are Shanghai, Guangzhou and Dalian, with seven additional weekly flights allocated for each route.

The increase in traffic rights will allow airlines to introduce more services, strengthen schedules and compete more effectively for passengers travelling between South Korea and China.

Regional airports are also expected to benefit as carriers explore opportunities beyond Seoul’s main aviation hubs. New connections from cities such as Busan and Cheongju could help expand international travel options while supporting regional tourism development.

China Routes Become Major Growth Opportunity for South Korean Airlines

South Korea’s Ministry of Land, Infrastructure and Transport will decide final traffic-right allocations after reviewing airline operating capabilities, fleet expansion plans and performance on existing routes.

The evaluation process covers 113 routes across 67 countries, including China services.

For South Korean airlines, the allocation process represents a major opportunity to reshape international networks.

Low-cost carriers are expected to use additional rights to diversify their operations and reduce their heavy dependence on Japan and Southeast Asian markets.

The growing competition for China routes reflects a broader recovery trend across regional aviation. China travel demand is expanding rapidly, and airlines are positioning themselves to capture a larger share of this growth.

With passenger numbers increasing much faster than flight capacity, the battle for China routes is expected to continue.

South Korean airlines are expanding China services as a surge in passenger demand outpaces available flight capacity. The rising travel appetite is driving carriers to add routes and compete for greater market share across the China travel corridor.

South Korean airlines are now focusing on securing more valuable routes, increasing frequencies and building stronger connections with Chinese cities to achieve long-term growth in one of Asia’s most important aviation markets.