Southwest announced yet another way it’s becoming just a regular airline

Southwest Airlines, primarily a domestic airline throughout its over 50-year history, is looking at expanding to overseas markets, a further sign of that the once-distinctive Texas airline is following the path of rival carriers.

​ Southwest Airlines, primarily a domestic airline throughout its over 50-year history, is looking at expanding to overseas markets, a further sign of that the once-distinctive Texas airline is following the path of rival carriers. Read More Breaking News, Latest News and Videos | CNN