Table 1: Scheduled System (Domestic and International) Airline Travel on U.S. Carriers,,,,,, ,Monthly,,,Year-to-Date,, ,Oct-06,Oct-07,Change %,2006,2007,Change % Passengers (in millions),61.6,64.1,4.0,623.6,646.1,3.6 Flights (in thousands),893.8,902.2,0.9,"8,825.3","8,901.6",0.9 Revenue Passenger Miles(in billions) ,65.1,68.3,5.0,669.6,696.8,4.1 Available Seat-Miles(in billions),84.2,86.9,3.1,841.3,865.5,2.9 Load Factor*,77.3,78.6,1.3,79.6,80.5,0.9 Flight Stage Length**,690.1,704.1,2.0,697.6,706.3,1.3 Passenger Trip Length***,"1,055.9","1,066.2",1.0,"1,073.7","1,078.4",0.4 "Source: Bureau of Transportation Statistics, T-100 Market and Segment",,,,,, *Change in load factor points,,,,,, **The average non-stop distance flown per departure in miles,,,,,, *** The average distance flown per passenger in miles,,,,,, Note: Percent changes based on numbers prior to rounding.,,,,,, ,,,,,,