Saint Louis International Airport - Terminal 2

With the demise of TWA after its purchase by American Airlines, the traffic handled at STL Airport by American Airlines has seriously declined. But Southwest airlines, already operating here, came along and took up the slack.

They had built their own Terminal 2 before the end of TWA and that terminal now handles more airline traffic than Terminal 1 under American Airlines. They have even expanded into Terminal 1.

Frankly, I wish that Southwest Airlines would swap terminals with American but their newer Terminal 2 is the better terminal, although parking is limited.