This airline company is unprofessional, horrible customer service and just down right horrible. This company has a lot of delays without any notices, even if there is a risk that you will miss your connecting flight with no availability of another flight.
Good luck in getting them to accomodate you. I had an old lady in a wheel chair crying because she had missed her connecting flight for the night and they refused to even accomodate her. This company is pure garbage, don't waste your time.
And customer complaint is no better, they never own up to screwing up, they either blame you or someone else. STAY AWAY FROM US Airways!