tl;dr – Back-to-back world champion.
The final numbers are in, and Aeromexico was the most ‘on-time’ airline in the world in 2025. Courtesy of Cirium’s On Time Performance Review, Aeromexico maintained a 90.02% on time rating, followed by Saudia at 86.53%, and SAS at 86.09%.
This means that Aeromexico is a repeat champ, having claimed the title in 2024 as well.
The highest ranking US airline was Delta at 80.90%, good for 10th globally.
