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Monthly Traffic Statistics

FY2025

Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. Jan. Feb. Mar.
Total number of Flights 4,661 4,822 4,659 4,835 4,762 4,661 4,813 4,626 4,769 4,818 4,323
Total Departure Delays 309 344 470 292 450 409 422 355 428 339 557
Breakdown of Departure Delays Due to Weather 0.1% 0.0% 0.2% 0.2% 0.3% 0.2% 0.0% 0.1% 0.1% 0.1% 0.2%
Due to Equipment Failure 0.5% 0.3% 0.4% 0.4% 0.3% 0.4% 0.4% 0.4% 0.3% 0.3% 0.2%
Due to Aircraft Scheduling 4.4% 5.0% 7.2% 3.5% 5.7% 5.5% 6.4% 5.6% 7.1% 5.3% 9.9%
Other Reasons 1.7% 1.8% 2.3% 1.9% 3.1% 2.7% 2.0% 1.6% 1.6% 1.3% 2.5%
On-time Depature Rate 93.4% 92.9% 89.9% 94.0% 90.6% 91.2% 91.2% 92.3% 91.0% 93.0% 87.1%
On-time Arrival Rate 90.8% 89.2% 87.2% 90.9% 85.1% 87.6% 89.2% 89.9% 86.9% 89.3% 82.8%
Total number of Cancelled Flights 30 36 19 17 140 11 11 6 7 6 22
Breakdown of Cancelled Flights Due to Weather 0.1% 0.1% 0.1% 0.3% 2.6% 0.1% 0.1% 0.0% 0.0% 0.0% 0.3%
Due to Equipment Failure 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1%
Due to Aircraft Scheduling 0.1% 0.1% 0.3% 0.1% 0.3% 0.1% 0.1% 0.0% 0.1% 0.1% 0.1%
Other Reasons 0.4% 0.5% 0.0% 0.1% 0.0% 0.0% 0.1% 0.0% 0.0% 0.1% 0.1%
Flight Operation Rate 99.4% 99.3% 99.6% 99.6% 97.1% 99.8% 99.8% 99.9% 99.9% 99.9% 99.5%