|
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 | 60 | -- | 17.5 | -- | 56.6 |
2001 | 52 | -13.0 | 12.3 | -5.2 | 55.8 |
2002 | 44 | -15.5 | 11.3 | -1.0 | 53.7 |
2003 | 89 | 103.1 | 11.1 | -0.2 | 52.6 |
2004 | 92 | 2.5 | 13.1 | 2.0 | 57.1 |
2005 | 89 | -2.9 | 15.0 | 1.9 | 57.3 |
2006 | 88 | -0.8 | 16.1 | 1.1 | 59.3 |
2007 | 80 | -9.3 | 19.4 | 3.2 | 58.7 |
2008 | 67 | -15.9 | 18.1 | -1.3 | 61.8 |
2009 | 58 | -13.2 | 12.6 | -5.5 | 60.0 |
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. |