Singapore Changi Airport (SIN) December 2025 Flight Statistics Report (Flight Volume, On-Time Performance, Cancellations)

Flight Volume and Growth Trends

In December 2025, Singapore Changi Airport (SIN) recorded a total of 15,627 departing flights. This represents a slight year-over-year decrease of -0.63%, reflecting a marginal decline in flight operations compared to December 2024. Despite this minor drop, the airport maintained its position as a key hub in the region, handling a significant volume of flights during the busy holiday season. The slight reduction in flight volume can be attributed to adjustments in airline schedules and evolving travel demand patterns.

On-Time Performance Analysis

The on-time performance (OTP) for departing flights at SIN in December 2025 was recorded at 69.22%. This marks a notable improvement of +14.69% compared to the same period last year, with an increase of +8.87 percentage points. The improvement in OTP highlights the airport's efforts to enhance operational efficiency and minimize delays, particularly during the high-traffic holiday season. Factors contributing to this improvement include better coordination among airlines, optimized ground handling processes, and favorable weather conditions during the month.

Cancellations and Operational Stability

In December 2025, Singapore Changi Airport reported 97 flight cancellations, a significant reduction of -41.57% compared to December 2024. This decrease underscores the airport's commitment to operational stability and reliability. The reduction in cancellations can be attributed to improved contingency planning, enhanced communication between stakeholders, and proactive measures to address potential disruptions. These efforts have contributed to a more seamless travel experience for passengers during the peak holiday travel period.

Overall Assessment and Outlook

Overall, Singapore Changi Airport demonstrated strong operational performance in December 2025, despite a slight decline in flight volume. The significant improvements in on-time performance and the reduction in cancellations reflect the airport's dedication to providing a reliable and efficient travel experience. Looking ahead, SIN is expected to continue its focus on operational excellence and passenger satisfaction, leveraging advanced technologies and collaborative efforts with airlines and service providers to further enhance its performance in the coming year.

Travel Recommendations and Passenger Tips

Passengers traveling through Singapore Changi 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 by providing real-time updates on flight schedules, boarding gate information, and baggage carousel details. The app also offers features such as live flight radar, airport weather updates, and on-time performance rates, helping passengers stay informed and prepared. Additionally, travelers are advised to arrive at the airport early, check for any schedule changes, and take advantage of SIN's world-class amenities to ensure a smooth and enjoyable journey.