|
| 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 | 52 | -- | 25.6 | -- | 48.8 |
| 2001 | 50 | -4.8 | 19.0 | -6.6 | 45.2 |
| 2002 | 52 | 4.9 | 23.9 | 4.9 | 40.3 |
| 2003 | 86 | 64.0 | 18.0 | -5.9 | 47.4 |
| 2004 | 92 | 7.4 | 21.6 | 3.6 | 48.8 |
| 2005 | 93 | 1.7 | 21.9 | 0.3 | 46.9 |
| 2006 | 100 | 7.5 | 27.2 | 5.3 | 51.1 |
| 2007 | 100 | -0.0 | 26.3 | -1.0 | 52.9 |
| 2008 | 87 | -13.0 | 22.3 | -4.0 | 54.7 |
| 2009 | 84 | -3.4 | 23.1 | 0.8 | 46.3 |
| 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. |