John Wayne Airline Performance

For July

ON-TIME PERFORMANCE RECORD

*Total Flights % on Time Airline Reported ** Departing *** Arriving Alaska Airlines 113 94.7 98.2 American Airlines 1,447 95.3 87.8 America West 659 97.3 94.8 Continental Airlines 346 92.6 91.2 Delta Airlines 242 90.8 85.2 Northwest Airlines 330 92.0 87.4 TWA 117 90.0 92.9 United Airlines 179 79.8 83.3 USAir 1,406 93.0 92.9 TOTAL FLIGHTS 4,839 93.6 90.5

*Total number of reported flights arriving at and departing from John Wayne Airport; includes canceled and diverted flights

** Percentage of on-time flights departing from John Wayne Airport

*** Percentage of on-time flights arriving at John Wayne Airport

FLIGHTS WITH THE WORST ON-TIME RECORDS DEPARTING FROM JOHN WAYNE AIRPORT

**Total Flight Flights Number % Airline Number Destination Reported on Time on Time United 514 San Francisco 30 22 73.3 Continental 1754 Denver 30 23 76.6 Delta 1912 Dallas/Ft. Worth 31 24 77.4 United 400 Chicago 31 24 77.4 American 747 San Jose 30 24 80.0 TWA 228 St. Louis 26 21 80.7 USAir 431 Phoenix 29 24 82.7 Northwest 116 Minneapolis/St. Paul 30 25 83.3 USAir 292 San Francisco 30 25 83.3 USAir 2609 San Jose 21 18 85.7 USAir 2564 San Francisco 30 26 86.6 USAir 2571 San Francisco 31 27 87.1

ARRIVING AT JOHN WAYNE AIRPORT

**Total Flight Point of Flights Number % Airline Number Origin Reported on Time on Time American 229 Chicago 28 17 60.7 American 747 Dallas/Ft. Worth 29 19 65.5 USAir 294 San Francisco 29 20 68.9 American 835 Chicago 23 16 69.5 United 997 Chicago 30 21 70.0 American 619 Dallas/Ft. Worth 29 21 72.4 Delta 725 Dallas/Ft. Worth 31 23 74.1 Northwest 117 Minneapolis/St. Paul 31 23 74.1 USAir 2722 San Francisco 24 18 75.0 Northwest 115 Minneapolis/St. Paul 29 22 75.8 USAir 2782 San Francisco 31 24 77.4

** 20 or more flights per month; includes canceled and diverted flights

Source: Department of Transportation, Transportation Systems Center