CLIPBOARD

John Wayne Airline Performance For November, 1991

ON-TIME PERFORMANCE RECORD *

Total Flights % on Time Airline Reported ** *** Departing **** Arriving Alaska Airlines 293 89.7 91.2 American Airlines 1,139 94.0 87.9 America West 1,206 87.9 92.6 Continental Airlines 375 87.8 76.9 Delta Air Lines 399 95.5 85.0 Northwest Airlines 381 90.6 82.0 TWA 155 96.3 80.0 United Airlines 466 86.9 83.4 TOTAL FLIGHTS 4,414 90.7 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 464 San Francisco 21 13 61.9 United 162 Denver 25 18 72.0 America West 239 Sacramento 25 18 72.0 America West 462 San Francisco 25 19 76.0 America West 680 Phoenix 26 20 76.9 United 1656 San Francisco 27 21 77.7 America West 461 San Francisco 28 22 78.5 Continental 1268 Denver 30 24 80.0 America West 592 Phoenix 30 24 80.0 American 266 Chicago 26 21 80.7 America West 469 San Francisco 27 22 81.4 Continental 518 Denver 23 19 82.6

ARRIVING AT JOHN WAYNE AIRPORT *****

Flight Point of Total Flights Number Airline Number Origin Reported ** on Time Northwest 117 Minneapolis-St. Paul 26 14 American 835 Chicago 22 13 United 303 Chicago 28 18 American 643 Chicago 29 19 Continental 275 Denver 29 19 Continental 197 Denver 30 20 Delta 937 Salt Lake City 28 19 American 619 Dallas-Ft. Worth 25 17 America West 506 Sacramento 25 17 United 343 Denver 27 19 Continental 203 Denver 29 21 TWA 211 St. Louis 21 16

% Airline on Time Northwest 53.8 American 59.0 United 64.2 American 65.5 Continental 65.5 Continental 66.7 Delta 67.8 American 68.0 America West 68.0 United 70.3 Continental 72.4 TWA 76.1

* 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: Department of Transportation.