From www.wdwinfo.com

FAA predicts significant drop in air travel this year
Apr 3, 2009

The Federal Aviation Administration has released a report predicting the number of travelers on US airlines will drop by nearly 8% in 2009.

The report suggests that major airlines will be hardest hit, projecting a drop of 8.8% - the lowest levels since 1995.

Regional airlines will fare a little better with a projected drop of 4.5%