Kolkata, Jan 15 (PTI) Flight operations at the cityairport were disrupted early this morning due to heavy fog.
No flights could take off or land from 2 AM as the fogdensity was around 50 m leading to very low visibility,airport officials said.
As the weather improved, air operations resumed after8 AM.
Flight operations at the NSC Bose InternationalAirport were disrupted yesterday due to heavy fog. Around40 morning flights could not take off and about 13 in-comingflights could not land at the airport due to poor visibility.