EUROCONTROL Data Snapshot #59 on better "first wave" performance

In 2025, the EUROCONTROL Network Manager identified five operational priorities to improve performance (#ThinkNetwork campaign), including prioritising the first rotations of flights (ones departing between 03:00–08:59 UTC). This reduces knock-on delays by ensuring a strong start to the day’s operations, and thereby improves the overall efficiency and resilience of the entire European air transport network. “First wave” flights – the first flights of aircraft during the first rotation period – are the most critical to safeguard good overall punctuality and …