Southwest Airlines to expand service to O'Hare in 2021

Southwest Airlines said Monday it will expand in Houston and Chicago by starting flights to those cities’ largest airports, stepping up its head-to-head competition against bigger airlines.

Passengers brawl on plane over masks

A man who refused to wear a face mask on a Utah-bound flight was escorted off the plane in Arizona after he and another man who asked him to follow the rules got into a physical altercation