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Delta Outage Grounds Flights at Detroit Airport
5 Dec, 2025
Summary
- Delta Air Lines experienced a network outage affecting operations.
- The outage impacted flights at Detroit Metropolitan Airport's McNamara Terminal.
- Medium delays were reported at the airport as of Friday morning.

Detroit Metropolitan Wayne County Airport faced significant disruptions on Friday, December 5th, as Delta Air Lines experienced a widespread network outage. The technical issue primarily affected operations at the airport's McNamara Terminal, leading to a ground stop for Delta flights.
This connectivity problem specifically impacted Delta's services, with other airlines operating at DTW remaining unaffected. By 8:30 a.m. ET, the Federal Aviation Administration had noted medium delays at the airport, reflecting the ongoing operational challenges.
A Delta spokesperson confirmed the "technical connectivity issue" and assured that teams were working diligently to restore services, prioritizing safety. Travelers were advised to check their flight statuses directly with Delta via their app or website before arriving at the airport.