Civil aviation ministry's big update on airport, flight operations, a day after massive Microsoft global outage

"Since 3 AM (Saturday), Airline systems across airports have started working normally. Flight operations are going smoothly now," K Rammohan Naidu said in a statement. Airline systems across airports were impacted due to a global IT outage on Friday.

The aviation ministry is constantly monitoring the operations at airports and airlines to ensure travel readjustments and refunds are taken care of, the minister added.

Meanwhile, Air India said none of its flights were cancelled on Saturday on the account of the worldwide outage of travel systems.