New Delhi [India], December 29 (ANI): At least 100 flights were delayed and a few were canceled due to low visibility at the Indira Gandhi International Airport in Delhi on Friday. Airlines have requested passengers to keep a check on the status of flights on airline websites before leaving for the airport. Passengers who arrived at the airport but were not aware of the delays were seen sitting on the floors and waiting for an update from the airline. “I have been waiting for 12 hours at T-3 in the cold to catch a flight to Sharjah. The airline made no arrangements for passengers in case of de…