Let's add some facts into the discussion regarding PIT's current plight. I just looked up some O & D data for Q1 2007 comparing PIT versus CLT. Obviously yields for PIT on average are lower than CLT's at this point given Southwest's rise and US's lack of will to defend what was home territory. I only looked at the top 10 O & D pairs for each market.
CLT passengers = 7,082, yield of $0.253
top market, LGA with 1,137 passengers/day
PIT passengers = 7,580, yield of $0.207
top market, MCO with 1,375 passengers/day
As I've stated before in my posts, the reasons for PIT's decline are mostly airline driven as opposed to market driven, and the current environment within the airline industry is not conducive in the short term for seeing any pickup in PIT flights (unless US recants on their recent pull down strategy). From a hub standpoint US has made the strategic decision to put all their eggs in the PHL, CLT basket for east of the Mississippi coverage. In my view PHL should be utilized as an O & D cash cow, but connecting traffic should be routed through PIT.
Thoughts?