debnken--If they make a schedule change before you leave home, to make a non-stop flight into an overnight, you have the right to CANCEL altogether and get your money back. Of course, that is assuming that you could get another flight that you find reasonable in price. If there is not another option, contact them BEFORE!!! the flight and try to get some accommodation from them. For example, changing the day you fly or the connection place, or maybe even get an upgrade. They know that they are required to give you your money back if they change your flight from a nonstop and they would rather not give you your money back.