"Table 1
Summary of Airline On-Time Performance Year-to-date through December 2004",,,,,,,,,,
Year,Operations,Late Arrivals,Late Departures,Cancelled,Diverted,Percent On-Time Arrivals,Percent Late Arrivals,Percent Late Departures,Percent Cancelled,Percent Diverted
1995,"5,327,435","1,039,250","827,934","91,905","10,492",78.57,19.51,15.54,1.73,0.20
1996,"5,351,983","1,220,045","973,948","128,536","14,121",74.54,22.80,18.20,2.40,0.26
1997,"5,411,843","1,083,834","846,870","97,763","12,081",77.94,20.03,15.65,1.81,0.22
1998,"5,384,721","1,070,071","870,395","144,509","13,161",77.20,19.87,16.16,2.68,0.24
1999,"5,527,884","1,152,725","937,273","154,311","13,555",76.11,20.85,16.96,2.79,0.25
2000,"5,683,047","1,356,040","1,131,663","187,490","14,254",72.59,23.86,19.91,3.30,0.25
2001,"5,967,780","1,104,439","953,808","231,198","12,909",77.40,18.51,15.98,3.87,0.22
2002,"5,271,359","868,225","717,368","65,143","8,356",82.14,16.47,13.61,1.24,0.16
2003,"6,488,540","1,057,804","834,390","101,469","11,381",81.96,16.30,12.86,1.56,0.18
2004,"7,129,270","1,421,406","1,187,619","127,757","13,784",78.08,19.94,16.66,1.79,0.19
"NOTE: The number of reporting carriers has varied as follows:
1995: 10
1996: 10
1997: 10
1998: 10
1999: 10
2000: 11
2001: 12
2002: 10
2003: 18
2004: 19",,,,,,,,,,
"SOURCE: Bureau of Transportation Statistics, Airline On-Time Data",,,,,,,,,,
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