Overview

• Operations at Copenhagen halted around 8:26 p.m. local time and resumed about 12:20 a.m., with the airport warning of ongoing delays and some cancellations.
• Flight-tracking services reported roughly 35 to 50 diversions, with aircraft sent to airports including Malmö, Gothenburg, Billund and Aarhus.
• Danish police said two to three large drones approached from several directions, turned lights on and off, then disappeared without recovery.
• Authorities in Denmark and Norway are coordinating after Oslo Airport also imposed temporary restrictions; Norwegian police reported two arrests for flying drones in a restricted area near Akershus Fortress with no confirmed link to Copenhagen.
• Investigations are ongoing, and officials declined to attribute responsibility or motive while emphasizing the sophistication of the operation.