CLIPBOARD : John Wayne Airline Performance For January, 1992 : ON-TIME PERFORMANCE RECORD *

Total Flights % on Time Airline Reported** ***Departing ****Arriving Alaska Airlines 313 96.8 89.7 American Airlines 1,207 90.6 87.3 America West 1,169 88.0 90.6 Continental Airlines 395 92.0 87.8 Delta Air Lines 428 82.2 75.7 Northwest Airlines 356 96.6 89.4 TWA 170 90.0 87.8 United Airlines 565 88.7 83.0 TOTAL FLIGHTS 4,603 90.0 86.9

FLIGHTS WITH THE WORST ON-TIME RECORDS

DEPARTING FROM JOHN WAYNE AIRPORT *****

Flight Total Flights Number % Airline Number Destination Reported** on Time on Time America West 462 San Francisco 25 16 64.0 American 332 Dallas-Ft. Worth 28 18 64.2 America West 469 San Francisco 23 15 65.2 America West 239 Sacramento 22 15 68.1 United 1656 San Francisco 30 21 70.0 Delta 1712 Dallas-Ft. Worth 31 22 70.9 American 834 Dallas-Ft. Worth 23 17 73.9 America West 233 Sacramento 26 20 76.9 United 302 Denver 31 24 77.4 Delta 952 Dallas-Ft. Worth 29 23 79.3 American 1664 Dallas-Ft. Worth 29 23 79.3

ARRIVING AT JOHN WAYNE AIRPORT *****

Flight Point of Total Flights Number % Airline Number Origin Reported** on Time on Time United 387 Denver 31 13 41.9 American 619 Dallas-Ft. Worth 29 16 55.1 Delta 937 Salt Lake City 31 19 61.2 Delta 1425 Salt Lake City 31 19 61.2 American 501 Sacramento 24 15 62.5 America West 819 San Francisco 21 14 66.7 Delta 1063 Salt Lake City 30 21 70.0 American 835 Chicago 25 18 72.0 America West 664 Phoenix 31 23 74.1 American 229 Chicago 28 21 75.0 Delta 983 Dallas-Ft. Worth 29 22 75.8

* Department of Transportation defines “on time” as arriving at or departing from a gate within 15 minutes of the scheduled time.

** 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

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

Source: U.S. Department of Transportation.