Table 1: Domestic Airline Travel in 2005 and 2004,,, ,2004,2005,Change Passengers,"634,545,438","660,480,345",4.1% Flights,"10,090,680","10,090,274",0.0% Revenue Passenger Miles(000),"547,958,502","572,885,732",4.5% Available Seat Miles(000),"735,476,938","742,273,242",0.9% Load Factor,74.5,77.2, 2.7 points Flight Stage Length*,594,605,1.8% Passenger Trip Length**,864,867,0.4% * The average non-stop distance flown per departure in miles,,, ** The average distance flown per passenger in miles,,, " Source: Bureau of Transportation Statistics, T-100 Domestic Market and Segment",,,