Originally Posted by
thepotato232
The RW side seems to be fairly safe - if anything, mainline is using the 170s to fill up the holes in their patchwork schedules. Seeing as RAH owns as much stock in US Air as they do, I would assume RAH/CHQ are relatively safe. I'd be only slightly more worried about PSA, but Comair has shown us all that being wholly owned by mainline != get out of jail free card. Piedmont is filling their niche too well to run into any real problems. Anyone else is fair game.
Are PDT's loads anywhere near sufficient to even consider the Q4? I've jumpseated on them several times when everyone else was full, and always had half the plane to myself...