Worst in the skies? The airline with the most delays in 2025 has finally been revealed

The world’s most delayed airline in 2025 has been revealed, and it is a low-cost airline from the UK. The data comes from Flighty, a flight tracking app that studied millions of passenger journeys worldwide. Flighty released its 2025 Global Passport Report to show which airlines had the most delays. In 2025, Flighty users took more than 22 million flights in total, as reported by DailyMail. The flights added a net total of 78 million flying hours. The app sends alerts to users facing delays, along with fli ...