Full Breakdown
Italy Halves Air Traffic Capacity After Nationwide Data-Transmission Anomalies
By Drooid · · How we work
Core Event
Italy’s air navigation authority ENAV reduced the volume of flights it could handle to roughly half of normal capacity on Friday after “anomalies” disrupted the data-transmission network that underpins the country’s air-traffic-control system. The issue emerged overnight, prompting ENAV to activate contingency systems and to regulate flight flows from about 6 a.m. local time. While intercontinental departures were prioritized, the overall restriction forced airlines to delay or cancel services across major airports, including Rome’s Fiumicino, Milan’s airports and Bergamo. ENAV emphasized that flight operations remained safe and that no malicious activity, such as a cyber-attack, was involved.
Data & Statistics
- ENAV reported an operational capacity of 50 % of total air traffic.
- The reduction led to widespread delays and cancellations at Rome’s Fiumicino airport, Milan’s airports and Bergamo.
- Short-haul flights were more likely to be interrupted, while intercontinental flights were kept as operational as possible.
Official Statements & Responses
ENAV issued a statement confirming that the anomalies were detected overnight in the national data-transmission network and that the agency had ruled out “malicious acts.” The authority said it was deploying all available resources to restore full functionality and that safety remained its top priority. Milan airport company SEA issued a similar notice, urging passengers to check with carriers for updates.
Verbatim Quotes
- “Anomalies were detected overnight in the data transmission network that supports air traffic control services across the entire national territory,” — Bergamo. ENAV
- “We would like to inform you that this morning we guaranteed the greatest possible number of departures, including intercontinental flights,” — Bergamo. ENAV
- “Despite the anomalies encountered on the data transmission network, we are deploying all available resources to minimize disruption and restore full operations as soon as possible,” — Bergamo. ENAV
- “We confirm an operational capacity of 50% of total air traffic, ensuring maximum safety at all times, which remains the Company's top priority.” — Bergamo. ENAV
Impact on Travelers
The sudden capacity cut forced airlines to adjust schedules, leaving many passengers stranded or facing extended wait times. Travelers were urged to verify the status of their flights directly with airlines and to anticipate possible further disruptions as ENAV worked to fully restore the data-transmission network.