Over 2000 US flights were cancelled by various airlines across the world on Saturday morning (local time) following a massive winter storm that snarled airport operations around the United States and frustrated thousands of holiday travellers
Washington [US], December 28 (ANI/Sputnik): Almost 2,500 flights have been cancelled and nearly 5,200 flights have been delayed worldwide on Tuesday as a result of health officials 'and airlines' concerns about the coronavirus Omicron variant, according to the tracking website FlightAware.