Airlines cancel thousands of flights as Texas ice storm threatens worsening conditions

Airlines canceled another 1,800 U.S. flights on Wednesday as a severe winter storm coated roads in ice and knocked out power in parts of Texas, as federal forecasters warned of worsening conditions. More than 1,200 flights to and from American Airlines hub at Dallas/Fort Worth International Airport were canceled, about 70% of the airport’s schedule, according to flight tracker FlightAware. (www.cnbc.com) Altro...