Why Delta Air Lines' Quiet Exit From Minneapolis Marks The End Of The DC-9 Era In America

Delta Air Lines concluded its operations utilizing the Boeing DC-9 aircraft at Minneapolis–Saint Paul International Airport (MSP) entirely by May of 2026. This marked the cessation of all 717 flights originating from the Minnesota hub, representing a significant chapter in American aviation history. For sixty years, the DC-9 family of planes served passengers traveling through MSP, becoming an integral part of Delta’s network and the broader landscape of domestic air travel. The decision to retire these long-serving aircraft reflects evolving operational needs and fleet modernization strategies within the airline industry. Consequently, this action signifies the definitive end of the DC-9 era for commercial passenger service across the United States.