"Table 1
Summary of Airline On-Time Performance Year-to-date through May 2005",,,,,,,,,,
Year,Operations,Late Arrivals,Late Departures,Cancelled,Diverted,Percent On-Time Arrivals,Percent Late Arrivals,Percent Late Departures,Percent Cancelled,Percent Diverted
1995,"2,234,163","426,324","331,719","43,825","4,399",78.76,19.08,14.85,1.96,0.2
1996,"2,201,988","502,607","406,704","65,671","5,975",73.92,22.83,18.47,2.98,0.27
1997,"2,240,420","463,971","366,146","47,335","4,911",76.96,20.71,16.34,2.11,0.22
1998,"2,216,473","463,011","365,440","50,556","5,380",76.59,20.89,16.49,2.28,0.24
1999,"2,250,382","476,034","386,926","74,265","6,105",75.28,21.15,17.19,3.3,0.27
2000,"2,340,092","500,379","408,685","78,095","5,770",75.03,21.38,17.46,3.34,0.25
2001,"2,583,010","515,657","434,022","76,081","5,101",76.89,19.96,16.8,2.95,0.2
2002,"2,171,954","364,252","293,507","26,612","2,947",81.87,16.77,13.51,1.23,0.14
2003,"2,672,742","403,833","320,031","48,543","4,332",82.91,15.11,11.97,1.82,0.16
2004,"2,916,702","561,557","450,041","49,561","4,925",78.88,19.25,15.43,1.7,0.17
2005,"2,967,090","570,353","488,448","58,167","5,219",78.64,19.22,16.46,1.96,0.18
NOTE: The number of reporting carriers has varied as follows:,,,,,,,,,,
1995:10:00,,,,,,,,,,
1996:10:00,,,,,,,,,,
1997:10:00
1998:10:00
1999:10:00
2000:11:00
2001:12:00
2002:10:00
2003:18:00
2004:19:00
2005:20:00
"SOURCE: Bureau of Transportation Statistics, Airline On-Time Data"