I am thinking about applying for a part-time postion here in PHL as a CSA or Ramper. I currently have a regular job I work 7:30-4:30, Thursday - Monday. What kind of part-time hours are usually available in the evenings and what kind of flexibility (or lack of) can I expect? I was looking at openings with Frontier and AirTran, but maybe trying with some others as well (Southwest, United, American, British Airways, US Airways, etc.). Any kind of insight people could give me would be greatly appreciated.