Technical issues with air traffic control have caused significant disruptions. A large number of flights were canceled, leaving many passengers stranded. The problems have resulted in a substantial backlog of delayed and canceled flights.

Airlines are working to rebook passengers and reposition aircraft that were left at incorrect airports due to the cancellations. Delays are expected to persist as efforts to clear the backlog continue.

Further information on the situation is available, including details on the number of flights affected and the impact on air travel.