Kota Kinabalu (BKI) December 2025 Flight Statistics Report (Flight Volume, On-Time Performance, Cancellations)

Flight Volume and Growth Trends

In December 2025, Kota Kinabalu International Airport (BKI) recorded a total of 2,825 departing flights. This represents a year-over-year increase of +11.26%, reflecting a strong recovery in air travel demand. The growth trend is attributed to increased tourism and business travel during the holiday season. The airport's performance aligns with regional trends, showcasing a steady rebound in passenger traffic and flight operations.

On-Time Performance Analysis

The on-time performance (OTP) rate for departing flights at BKI in December 2025 was 69.31%, marking a decline of -9.42 percentage points compared to the same period last year. This drop in punctuality is primarily due to adverse weather conditions and increased air traffic during the peak holiday season. Despite these challenges, the airport continues to implement measures to improve operational efficiency and minimize delays.

Cancellations and Operational Stability

In December 2025, BKI reported 29 flight cancellations, a significant decrease of -55.38% compared to December 2024. This improvement highlights the airport's enhanced operational stability and effective contingency planning. The reduction in cancellations is a positive indicator of the airport's ability to manage disruptions and maintain service reliability during high-demand periods.

Overall Assessment and Outlook

Kota Kinabalu International Airport (BKI) demonstrated a robust performance in December 2025, with notable growth in flight volume and a significant reduction in cancellations. However, the decline in on-time performance underscores the need for continued focus on operational efficiency. Looking ahead, the airport is expected to benefit from ongoing infrastructure upgrades and increased airline connectivity, further solidifying its position as a key aviation hub in the region.

Travel Recommendations and Passenger Tips

Passengers traveling through BKI in the future are advised to plan ahead, especially during peak travel seasons. Utilizing tools like the NextFly App can enhance the travel experience by providing real-time updates on boarding gate information, check-in counter details, and airport weather. The app also offers features such as live flight radar, arrival reminders, and delay alerts, ensuring passengers stay informed and prepared. Travelers are encouraged to arrive early, stay updated on flight schedules, and take advantage of the airport's amenities for a smoother journey.