The flight operations resumed at the Netaji Subhash Chandra Bose International Airport in Kolkata on Thursday noon after Cyclone Amphan had completely left the runway inundated.
The operations resumed from 12 noon on Thursday after the cyclone ravaged the airport at a wind speed of 130 kmph.
The first flight, a Russian chartered plane landed at 2.31 pm for the evacuation of stranded Russian nationals.
The first departure was a SpiceJet cargo flight headed for Delhi.