Airports across the UK continue to face delays and cancellations after a flight processing system failure. The UK's transport secretary has summoned the CEO of National Air Traffic Services (NATS) for an explanation.

Flight operations have been severely disrupted at several London airports following a failure in the flight plan processing system operated by National Air Traffic Services…

Departing flights faced disruptions across Britain due to a technical issue. Air traffic control provider NATS experienced a problem which affected departures. Arriving flights…