Minneapolis-St. Paul Identified as Final U.S. Hub for Economically Feasible DC-9 Operations
Minneapolis-St. Paul has emerged as the final U.S. hub where the DC-9 aircraft continued to be economically feasible.

Minneapolis St. Paul, MN, September 13, 2026 — A recent assessment indicates that the Minneapolis-St. Paul metropolitan area has become the last remaining operational hub within the United States where the DC-9 aircraft remains economically feasible for use.
The specific details surrounding this emergence, including the exact timeframe, the airlines or operators involved, and the precise economic factors contributing to this distinction, were not provided in the available information. However, the designation highlights a significant aspect of aviation logistics and aircraft longevity.
The DC-9, a twin-engine, short-to-medium-range jet airliner, has a long history in commercial aviation, first entering service in the 1960s. Its continued economic feasibility in a specific hub suggests a unique operational environment or a persistent demand that allows for its cost-effective deployment, unlike in other U.S. locations.
Factors that could contribute to the economic feasibility of older aircraft models like the DC-9 in a particular hub might include lower operational costs, specialized maintenance capabilities available locally, or specific route structures that favor the aircraft’s performance and capacity. Without further data, the precise reasons for Minneapolis-St. Paul becoming the singular final U.S. hub for this purpose remain unspecified.
The trend indicates a phase-out of the DC-9 from broader U.S. operations, with Minneapolis-St. Paul serving as the concluding point for its economic viability. The contractor or entity making this determination was not identified.
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