captain drew,

can you expand a little on how deviation works. I understand you can change a pairing that is a d/h out of memphis and basically d/h yourself there and start the pairing at ABC airport. When you do this though I know you have a ticket on the airline but if it cancels is it your arse on the line?

What are some other "tricks" for people who commute at FDX? Besides the obvious of being able to hold layovers at your city.