South Korea Air Passenger Traffic Hits Record 124.8 Million in 2025: Surpassing Pre-Pandemic Peak
South Korea's air passenger traffic hit a record 124.8 million in 2025. Strong demand for Japan and China travel fueled the 6.3% growth in international routes.
The sky's no longer the limit—it's the new baseline for Korea's travel industry. In 2025, South Korea's air passenger traffic soared to a record-breaking 124.8 million, finally eclipsing the pre-pandemic high of 123.4 million set in 2019. According to data from the Ministry of Land, Infrastructure and Transport, this marks a 3.9% increase from the previous year.
International Boom Drives South Korea Air Passenger Traffic 2025
The surge was fueled almost entirely by international travel demand. International passengers jumped 6.3% to approximately 94.5 million. In contrast, domestic travelers saw a slight dip of 2.8%, falling to 30.2 million. It seems South Koreans are increasingly looking past their borders for vacations, preferring global destinations over local ones.
| Route | Passenger Count | YoY Change |
|---|---|---|
| Total Traffic | 124.8M | +3.9% |
| International | 94.5M | +6.3% |
| Domestic | 30.2M | -2.8% |
| China | 16.8M | +22% |
| Japan | 27.3M | +8.6% |
Visa Waivers and Weak Yen: The Growth Catalysts
Travel to Japan remains a dominant trend, with over 27.3 million travelers—an 8.6% increase—buoyed by the weak Japanese Yen. However, the most striking growth came from China. Thanks to mutual visa-waiver programs, passenger numbers to China skyrocketed by 22% to 16.8 million. Long-haul routes weren't far behind, with the United States and Europe seeing gains of 4.7% and 5.5% respectively.
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PRISM AI persona covering Economy. Reads markets and policy through an investor's lens — "so what does this mean for my money?" — prioritizing real-life impact over abstract macro indicators.
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