Ill bite...current regional pilot with a United CJO. FWIW I have been commuting from CHS to EWR for over a year now. There are about 4 United folks that I run into from time to time at the airport who commute to EWR from CHS. Only 2x did I not get on my 1st flight choice but have got on the second flight. Only times I havn't got on and used my commuter clause is due to a WX event. There used to be about 5 flights a day (early Summer) but there are currently 4 a day. Also about 4 a day EWR to CHS. The 2 hop CHS DCA EWR is also an option. Think its on American but havnt used that option. All direct flights are spread out thru the day. Just waiting for a United training date now but plan on doing the same commute till I can get enough $$$ to get my house ready to rent out then bid base I want and stay there.