|
| Year | Annual departures (in thousands) |
Percent change in annual departures |
Percent of annual departures that were delayed |
Percentage point change in annual departures that were delayed |
Average delay per delayed departure (in minutes) |
|---|---|---|---|---|---|
| 2000 | 123 | -- | 25.7 | -- | 54.6 |
| 2001 | 117 | -4.4 | 20.3 | -5.4 | 52.5 |
| 2002 | 110 | -6.3 | 16.9 | -3.4 | 51.0 |
| 2003 | 108 | -1.4 | 20.7 | 3.7 | 50.2 |
| 2004 | 127 | 17.0 | 25.9 | 5.3 | 55.2 |
| 2005 | 134 | 5.7 | 27.8 | 1.9 | 55.6 |
| 2006 | 115 | -14.2 | 27.5 | -0.3 | 56.0 |
| 2007 | 108 | -6.0 | 30.0 | 2.5 | 60.4 |
| 2008 | 107 | -1.4 | 22.2 | -7.8 | 64.2 |
| 2009 | 102 | -4.5 | 20.2 | -2.1 | 62.1 |
| Source: GAO analysis of FAA's ASPM data |
| Note: The percentage change in departures and the change in percentage points of departures that were delayed may not compute due to rounding. |