Paris-Orly Airport Faces Multi-Day Flight Disruptions Amid Air Traffic Control Failure

Paris-Orly Airport has been experiencing significant flight disruptions following a major air traffic control system failure that began on May 18, 2025. The radar malfunction led to around 130 flight cancellations, representing about 40% of flights on Sunday, causing widespread delays and cancellations affecting domestic and European routes, with airlines instructed to reduce flights by 15% on Monday to manage the situation. Despite ongoing efforts by the French Civil Aviation Authority (DGAC) and Aéroports de Paris to restore normal operations, delays continued into the second day, frustrating travelers and impacting major carriers like Air France and Vueling. The breakdown is classified as an extraordinary circumstance under EU law, meaning passengers are entitled to refunds for canceled flights but unlikely to receive additional compensation. Paris-Orly, handling over 33 million passengers in 2024, has faced similar air traffic control issues in the past, highlighting recurring infrastructure vulnerabilities. Travelers are advised to check with airlines for updates and accommodations if delayed overnight.