CLIPBOARD : John Wayne Airline Performance For March, 1991

ON-TIME PERFORMANCE RECORD *

Total Flights % on Time Airline Reported ** *** Departing **** Arriving Alaska Airlines 176 96.7 95.3 American Airlines 1,150 93.6 81.3 America West Airlines 1,109 69.3 70.6 Continental Airlines 393 92.0 70.9 Delta Air Lines 428 92.6 67.1 Midway Airlines 118 81.9 64.9 Northwest Airlines 392 88.8 75.0 Trans World Airlines 157 82.3 29.5 United Airlines 337 64.1 62.3 USAir 1,218 84.7 86.7 TOTAL FLIGHTS 5,478 83.9 75.5

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 467 San Francisco 26 12 46.1 United 1292 San Francisco 28 13 46.4 America West 468 San Francisco 29 14 48.2 United 1074 San Francisco 31 15 48.3 America West 465 San Francisco 29 15 51.7 America West 464 San Francisco 30 16 53.3 America West 469 San Francisco 30 16 53.3 America West 461 San Francisco 28 15 53.3 America West 460 San Francisco 25 14 56.0 America West 165 Las Vegas 26 15 57.6 America West 66 Las Vegas 29 17 58.6

ARRIVING AT JOHN WAYNE AIRPORT *****

Flight Point of Total Flights Number Airline Number Origin Reported ** on Time TWA 99 San Diego 23 4 TWA 211 St. Louis 28 6 America West 76 Phoenix 24 8 United 1043 San Francisco 29 10 Northwest 117 Minneapolis-St. Paul 31 12 American 147 Dallas-Ft. Worth 30 12 America West 816 San Francisco 26 11 Delta 937 Salt Lake City 30 13 America West 818 San Francisco 30 14 United 705 Chicago (O’Hare) 25 12

% Airline on Time TWA 17.3 TWA 21.4 America West 33.3 United 34.4 Northwest 38.7 American 40.0 America West 42.3 Delta 43.3 America West 46.6 United 48.0

* 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