On Sunday afternoon, numerous flights arriving and departing from various airports in Northwest Italy faced cancellations, diversions, and significant delays due to a technical issue. Eurocontrol, the European agency responsible for civil and military aviation management, reported a “radar failure” that impacted air traffic control in the region. ENAV, the Italian air traffic management company, explained that the problem originated from the operational system of their control center in Milan, which oversees airspace in Lombardy, Piedmont, and Liguria.
The airports most affected by the disruptions were Milan Malpensa, Milan Linate, and Bergamo Orio al Serio. Although to a lesser extent, flights were also canceled or delayed at the smaller airports in Turin and Genoa, both of which handle considerably less air traffic. Passengers faced uncertainty as the extent of the disruptions became clearer throughout the afternoon.
ENAV reported that the issue was identified around 5:30 PM and subsequently resolved, leading to a gradual return to normal operations. However, the agency indicated that a contingency system had been activated, which typically results in a 65% reduction in air traffic until the main system is fully restored. This precautionary measure aimed to manage the situation effectively but caused ongoing delays.
Despite the resolution of the technical glitch, it was estimated that the repercussions would continue at least until midnight, impacting flight schedules into Monday. Travelers are advised to check for updates from their airlines as further delays may still occur in the wake of the disruptions.
