Delta retained its status as North America’s most on-time airline in 2024, and its people earned the Platinum Award for Operational Excellence from Cirium for the fourth consecutive year. 

Cirium's Platinum Award is presented to airlines that deliver outstanding on-time performance while navigating complex operations — all while limiting the impact of disruption to its customers. The recognition underscores the airline’s reputation for and commitment to reliability as it kicks off its Centennial year.

In addition to winning the Cirium Platinum Award, Delta was the most on-time airline in North America with 83.46% of its 1,712,529 flights arriving on time, the organization said.