|
| 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 | 342 | -- | 31.3 | -- | 57.4 |
| 2001 | 338 | -1.2 | 22.1 | -9.1 | 54.6 |
| 2002 | 337 | -0.2 | 15.9 | -6.2 | 51.9 |
| 2003 | 329 | -2.4 | 17.7 | 1.8 | 53.0 |
| 2004 | 365 | 10.9 | 24.4 | 6.7 | 57.7 |
| 2005 | 358 | -1.8 | 25.8 | 1.4 | 55.7 |
| 2006 | 388 | 8.4 | 29.2 | 3.4 | 62.3 |
| 2007 | 386 | -0.6 | 31.0 | 1.9 | 61.8 |
| 2008 | 361 | -6.3 | 29.1 | -1.9 | 62.9 |
| 2009 | 333 | -7.7 | 20.6 | -8.5 | 57.2 |
| 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. |