HomeIndia Around 25 Flights Delayed at Kolkata Airport as Internet Server Goes Down byJK -May 14, 2019 0 The airlines, therefore, were issuing boarding passes manually since 5.30pm, said a senior official Airports Authority of India (AAI). from Top India News- News18.com http://bit.ly/2VVuUid Tags: India Top India News- News18.com Facebook Twitter