Cheongju (CJJ) December 2025 Flight Statistics Report (Flight Volume, On-Time Performance, Cancellations)

Flight Volume and Growth Trends

In December 2025, Cheongju Airport (CJJ) recorded a total of 1,472 departing flights. This represents a significant year-over-year increase of +38.22%, highlighting the airport's growing importance as a regional hub. The surge in flight volume can be attributed to increased demand for both domestic and international travel during the holiday season. Cheongju Airport has been actively expanding its route network, which has contributed to this remarkable growth. The airport's ability to handle this increased traffic efficiently demonstrates its operational capacity and readiness for further expansion.

On-Time Performance Analysis

The on-time performance rate for departing flights at Cheongju Airport in December 2025 was recorded at 76.36%. This marks a slight decline of -2.51 percentage points compared to the same period last year. While the majority of flights departed on schedule, the slight decrease in punctuality may be attributed to weather-related disruptions and increased air traffic during the peak holiday season. Efforts are being made to improve operational efficiency and minimize delays, ensuring a better experience for passengers in the future.

Cancellations and Operational Stability

Cheongju Airport reported 21 flight cancellations in December 2025, a substantial increase of +600.00% compared to the same month in the previous year. This spike in cancellations was primarily due to adverse weather conditions and unforeseen operational challenges. Despite this, the airport maintained a high level of operational stability, ensuring that affected passengers were accommodated on alternative flights or provided with necessary assistance. The airport is actively working on strategies to mitigate such disruptions in the future.

Overall Assessment and Outlook

December 2025 was a dynamic month for Cheongju Airport (CJJ), with significant growth in flight volume and a slight decline in on-time performance. The airport's ability to handle increased traffic while maintaining operational stability underscores its role as a key player in the region's aviation sector. Looking ahead, Cheongju Airport is expected to continue its upward trajectory, with plans to enhance infrastructure, expand its route network, and improve passenger services. These efforts will further solidify its position as a vital transportation hub.

Travel Recommendations and Passenger Tips

Passengers traveling through Cheongju Airport in the future are encouraged to plan their journeys in advance, especially during peak travel periods. Utilizing tools like the NextFly App can greatly enhance the travel experience. The app provides real-time updates on flight schedules, boarding gate information, and baggage carousel details. Additionally, features such as delay alerts, arrival reminders, and live flight radar ensure that passengers stay informed and prepared. Travelers are also advised to arrive at the airport early to account for potential delays during busy periods and to take advantage of the airport's amenities while waiting for their flights.