Based on an analysis of customer usage data for its 2025 travel trends, Eastar Jet said on Wednesday that it carried approximately 5.6 million passengers this year, up 23 percent from the previous year, bringing its cumulative passenger total to 12 million.
The airline expanded its fleet to 20 aircraft after introducing five new Boeing 737-8 jets, logging more than 34.2 million kilometers of flights—equivalent to circling the globe 853 times. Eastar Jet also added 12 new routes, including services to Almaty in Kazakhstan, Manado in Indonesia, and new international departures from Busan, expanding its network to more than 30 routes.
The most frequently used international routes were Incheon–Osaka, Incheon–Tokyo and Incheon–Fukuoka, while the domestic Gimpo–Jeju route accounted for more than 70 percent of all domestic passengers.
China routes stood out this year, with passenger numbers rising by more than 128 percent year on year. Average load factors on China flights also climbed by over 28 percent per flight.
Foreign nationals accounted for about 30 percent of Eastar Jet's passengers. Among them, Taiwanese travelers made up the largest share at 38 percent, followed by Japanese (32 percent), Chinese (18 percent) and other nationalities (12 percent).
Taipei emerged as the most popular overseas destination, reflecting Eastar Jet's extensive service to the city from Gimpo, Incheon, Busan, Cheongju and Jeju.
The airline data aligns with broader tourism trends. According to Korea Tourism Organization statistics released on Tuesday, the number of foreign visitors to South Korea from January to November reached 17.42 million, up 15.4 percent from a year earlier and equivalent to 108.6 percent of pre-pandemic levels in 2019. By country, China led with 5.09 million visitors, followed by Japan (3.35 million), Taiwan (1.73 million), the United States (1.38 million) and the Philippines (560,000).
Outbound travel by South Koreans also continued to recover. From January to November, the number of overseas trips by Korean nationals totaled 26.8 million, up 3.2 percent from the same period last year and reaching 101.6 percent of 2019 levels.
By age group, travelers in their 30s recorded the highest monthly average at around 460,000, followed by those in their 40s and 50s, with roughly 410,000 and 380,000 travelers, respectively. Eastar Jet said its youngest passenger this year was under one year old, while the oldest was 103.
Eastar Jet also observed distinct booking patterns depending on departure timing. About 42 percent of passengers purchased tickets between two weeks and two months before departure, while 21 percent booked more than two months in advance and around 20 percent bought tickets within a week of travel.
Copyright ⓒ Aju Press All rights reserved.