Delta, Alaska Air cancel hundreds of flights due to bad weather, Omicron cases

US carriers Delta Air Lines and Alaska Air Group canceled hundreds of flights on Tuesday due to adverse weather conditions and rising cases of the Omicron variant – and expected more cancelations today. Delta said it expected to cancel more flights today after canceling the more than 250 of 4,133 scheduled flights on Tuesday, while Alaska canceled 170 flights across its network and warned of more cancellations and delays throughout the week.-- More...