Contrary to popular belief, Ryanair is often one of Europe’s most punctual airlines, but when it is delayed, it is usually due to their hyper-efficient "turnaround" model. Ryanair schedules its planes to stay on the ground for only 25 minutes between flights. While this keeps costs low, it leaves zero "buffer" for minor issues. A 10-minute delay in the morning—caused by a late passenger, a slow cleaning crew, or air traffic control (ATC) congestion—cascades and magnifies throughout the day. In 2026, the primary external cause is ATC strikes and staffing shortages in France and Germany; because Ryanair flies so many "point-to-point" routes, they are disproportionately affected when European airspace is restricted. Additionally, by using "secondary" airports to save money, they sometimes face longer taxi times or limited ground-handling staff, which can trap a plane on the tarmac and trigger a "knock-on" delay for the rest of the day's schedule.