Table 13: International Airline Travel on U.S. Carriers,,,,,,
,Monthly,,,Year-to-Date,,
,Mar. 2005,Mar. 2006,Change,2005,2006,Change
Passengers (in millions),7.75,7.86,1.4%,20.76,21.03,1.3%
Flights  ,"75,741","76,079",0.4%,"211,913","213,088",0.6%
Revenue Passenger-Miles(in billions) ,18.7,19.3,3.1%,50.4,51.5,2.1%
Available Seat-Miles(in billions),23.0,23.9,3.9%,65.8,67.4,2.3%
Load Factor*,81.3,80.6,-0.7,76.6,76.4,-0.2
Flight Stage Length**,"1,533","1,583",3.2%,"1,557","1,586",1.8%
Passenger Trip Length***,"2,413","2,454",1.7%,"2,429","2,448",0.8%
"Source: Bureau of Transportation Statistics, T-100 International 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: Percentage changes based on numbers prior to rounding.,,,,,,