September on‑time performance varies widely across airlines, OAG reports

Changan Airlines posted a 96% on‑time performance rate on 1,903 flights from its Xi’an hub with no cancellations, while Air Busan achieved a 92.8% rate on 3,521 tracked flights and recorded only one cancellation in September.

Wideroe reported an on‑time performance rate above 90% but cancelled 2.1% of its planned services; Austrian Airlines logged an 86.8% rate, British Airways experienced 868 cancellations, Air Canada posted a 71.2% rate with 1,164 cancellations, and Cape Air recorded a 68.1% rate and cancelled one in ten flights.