|
| 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 | 78 | -- | 23.4 | -- | 48.0 |
| 2001 | 76 | -2.7 | 17.4 | -6.0 | 45.5 |
| 2002 | 72 | -5.4 | 14.4 | -3.0 | 39.8 |
| 2003 | 79 | 9.5 | 11.2 | -3.2 | 45.0 |
| 2004 | 82 | 4.5 | 15.5 | 4.3 | 44.9 |
| 2005 | 86 | 4.5 | 16.1 | 0.6 | 45.1 |
| 2006 | 90 | 4.8 | 16.8 | 0.8 | 46.9 |
| 2007 | 93 | 3.5 | 16.7 | -0.1 | 48.7 |
| 2008 | 92 | -1.6 | 17.7 | 1.0 | 51.8 |
| 2009 | 83 | -9.7 | 15.0 | -2.7 | 49.0 |
| 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. |