"Whenever I fly into the PIT airport, I get a little side. Before USAir (now American) moved their operations to Philadelphia, this airport used to rock. Great dining & shopping options. After the move by American it was pretty deserted for awhile. \nSouthwest moved into use some of the gates. The good news is that the lines are not long."^^ . "3"^^ . "1"^^ . "2016-01-21T00:00:00"^^ . "1"^^ . . "2"^^ . . .