AIRLINES’ ON-TIME PERFORMANCE

On-time performance for all airlines at Southern California airports in December 1993*

Airport / On-Time Arrival Rate Los Angeles International: 75.9% Burbank: 83.7 Ontario: 80.6 Orange County: 78.1 San Diego: 78.5 * Airport / On-time Departure Rate

Los Angeles International: 85.3%

Burbank: 87.4

Ontario: 88.0

Orange County: 87.4

San Diego: 85.6

* On-time arrival performance by airline at Los Angles International Airport for December1993**

On-time arrival rate

Southwest: 88.5%

America West: 81.4

Northwest: 78.1

United: 75.5

American: 74.1

Delta: 72.9

USAir: 71.1

TWA: 67.0

Continental: 65.8

Alaska: 59.5

*The nation’s 10 most-chronically late flights in December 1993.***

Avg. Flight % of flights Minutes Carrier No. Route arriving late Late Alaska 286 San Jose-Ontario 100.00% 49 USAir 493 Philadelphia-Pittsburgh 96.15 32 Delta 841 Baltimore-Atlanta 94.12 27 USAir 65 Pittsburgh-Kansas City 93.33 36 USAir 881 Charlotte-Pittsburgh 93.10 33 Continental 1603 Newark-Norfolk 91.67 65 Continental 320 Newark-Boston 90.91 68 USAir 497 Newark-Pittsburgh 88.46 35 TWA 481 Philadelphia-Atlanta 88.24 39 USAir 1125 Norfolk-Pittsburgh 87.50 28

Source: U.S. Department of Transportation

*December is the latest month for which figures are available. A flight is reported as “on-time” if it departs or arrives less than 15 behind schedule. Delays caused by mechanical problems are excluded from the report. Reservation systems used by most airlines and travel agents contain the on-time peformance of each flight.

**Figures not available for other Southland airports.

***Flights arrived at least 15 minutes late 80% of the time.