Just pay the extra to fly a trustworthy airline. They are AWFUL. I am actually sitting in vegas after my 1st flight was delayed in Chicago and now I have at least 5 people here telling me 10 different things on why I have been sitting here for 5 hours. The customer service, well the supervisor laughed in my face when I asked questions like " why is this flight delayed?" you know, respectable questions that any person waiting for 5 hours might want to know. Don't fly with them.