Search results
Results from the Go Local Guru Content Network
[9] [10] Traffic peaked at 20 million passengers in the late 1990s, and US Air peaked at 542 flights and 11,995 employees at the airport in 2001, and the airport was an important pillar of the Pittsburgh economy. [11] [12] However, the downturn in air travel immediately after September 11 attacks badly harmed US Airways' financial state.