A technical malfunction in Italy’s air traffic control systems on October 16, 2026, caused significant flight delays and cancellations across multiple airports, including Rome’s Fiumicino, Milan’s airports, and Bergamo. The incident led to nationwide disruptions as air traffic management services adjusted operations in response.
ENAV Response and Capacity Restoration
ENAV, the company managing Italy’s air traffic control and data transmission network, identified the source of the technical problem early on. The malfunction was traced to issues in the data transmission network supporting air traffic control systems and was ruled out as caused by cyberattack or malicious activity. To maintain safe flight operations, ENAV reduced airspace
capacity by up to 50% and switched to a secondary satellite network. This transition enabled a gradual increase in capacity, with full air traffic control capability restored later on the same day after overnight efforts.
Impact on Travelers and Airport Advisories
Aeroporti di Roma (ADR), operator of Rome’s airports, issued warnings about potential flight disruptions nationwide linked to the technical difficulties. Similarly, Milan airport operator SEA informed passengers of possible schedule disruptions. Both advised travelers to contact their airlines for updated flight information. Despite the malfunctions and capacity reductions, ENAV confirmed that flight operations remained safe throughout the incident. Residual delays and cancellations occurred but were
expected to diminish following the restoration of full air traffic capacity.
