New Delhi, 7/11: Technical problems with the Air Traffic Control (ATC) system threw operations at the Delhi airport into chaos on Friday, delaying more than 300 domestic and international flights and impacting the travel plans of hundreds of fliers.
IndiGo, Air India, Air India Express, SpiceJet and Akasa Air said there are delays in their flights at the airport, the busiest in the country, handling around 1,500 flight movements daily.
