Originally Posted by DAL 88 Driver

That's their job. That's what they signed up for. You fly for UPS/FedEx and you're going to be doing a lot of back side of the clock flying, at least while you're junior. Some people can do that and make it work. Others can't. I never applied to those companies for that exact reason. I know it wouldn't work for me. That's why I stayed on the 88 as an F/O when I could have held the 757/767 or 738. I'd rather have a root canal than do a redeye or CDO. But that's just me. I fully realize that some folks can handle this... IF they get the necessary sleep during the day.

Here's the problem with CDO's. (And, yes, I DO think they should be prohibited by FAR.) The whole reason why guys bid those is so they can be home all day, every day... get things done, spend time with the family, make more money, etc. The reality of it is the only sleep they are going to get is whatever sleep they get at the hotel in between flights. The FAA has identified 8 hours as being the amount of sleep needed for most people to be well rested. That's consistent with the widely accepted sleep science and it's the whole reason they put it in the FAR as part of the 10 hour minimum layover. CDO's will NOT provide anywhere near that amount of sleep for anyone. Therefore, I believe... no matter how much you try to rationalize it because you want to fly less and be home more, make more money, whatever... the reality is that you WILL be fatigued for that morning flight home after getting just a few short hours of sleep. You're kidding yourself if you think otherwise. I wouldn't put my family on a flight with pilots that are flying the morning flight on the tail end of a CDO. When I was commuting, I've passed on RJ flights and taken a later flight for that exact reason.