management information system and app
Mo7ammedaziz 
e03b1OnTime.xlsxArrivals
| Top 5 US Airports by Traffic Count | ||||
| On-Time Arrival Rates | ||||
| 2008 | 2009 | 2010 | 2011 | |
| ATL | 75.52% | 72.60% | 78.75% | 80.28% |
| ORD | 67.73% | 79.42% | 77.97% | 75.48% |
| LAX | 76.89% | 82.68% | 81.67% | 79.58% |
| DFW | 76.16% | 79.00% | 82.11% | 82.52% |
| DEN | 78.34% | 80.77% | 83.63% | 82.15% |
| Sources: | ||||
| http://www.bts.gov/programs/airline_information/airline_ontime_tables/2008_12/html/table_04.html | ||||
| http://www.bts.gov/programs/airline_information/airline_ontime_tables/2009_12/html/table_04.html | ||||
| http://www.bts.gov/programs/airline_information/airline_ontime_tables/2010_12/html/table_04.html | ||||
| http://www.bts.gov/programs/airline_information/airline_ontime_tables/2011_12/html/table_04.html |
Departures
| Top 5 US Airports by Traffic Count | ||||
| On-Time Departure Rates | ||||
| 2008 | 2009 | 2010 | 2011 | |
| ATL | 68.65% | 74.60% | 73.02% | 86.27% |
| ORD | 55.35% | 64.59% | 67.70% | 82.79% |
| LAX | 72.45% | 77.37% | 71.36% | 83.38% |
| DFW | 71.47% | 69.43% | 82.35% | 80.26% |
| DEN | 65.75% | 71.45% | 74.60% | 76.38% |
| Sources: | ||||
| http://www.bts.gov/programs/airline_information/airline_ontime_tables/2008_12/html/table_05.html | ||||
| http://www.bts.gov/programs/airline_information/airline_ontime_tables/2009_12/html/table_05.html | ||||
| http://www.bts.gov/programs/airline_information/airline_ontime_tables/2010_12/html/table_05.html | ||||
| http://www.bts.gov/programs/airline_information/airline_ontime_tables/2011_12/html/table_05.html |
