| Departure per Aircraft Day - SMALL NARROWBODY EQUIPMENT | ||||||||||||||
| 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | |
| American | 4.01 | 3.80 | 3.89 | 3.93 | 3.94 | 3.98 | 3.86 | 4.02 | 3.85 | 3.91 | 3.77 | 3.83 | 3.80 | 3.77 |
| Continental | 4.46 | 4.39 | 4.31 | 4.16 | 4.00 | 3.90 | 3.74 | 3.40 | 3.17 | 3.15 | 3.30 | 3.47 | 3.65 | 3.41 |
| Delta | 5.57 | 5.50 | 5.51 | 5.43 | 5.13 | 4.95 | 4.60 | 4.21 | 4.07 | 5.10 | 4.82 | 5.57 | 4.66 | 4.49 |
| Northwest | 4.82 | 4.69 | 4.62 | 4.12 | 4.49 | 4.53 | 4.26 | 4.06 | 4.08 | 4.08 | 4.03 | 4.16 | 4.02 | 3.96 |
| United | 4.83 | 4.76 | 4.81 | 4.77 | 4.71 | 4.57 | 4.21 | 4.01 | 3.78 | 3.97 | 4.04 | 4.17 | 4.21 | 3.97 |
| US Airways | 5.98 | 5.40 | 5.52 | 5.57 | 5.36 | 5.46 | 6.71 | 5.28 | 4.77 | 4.69 | 4.76 | 4.34 | 4.39 | 4.17 |
| American West | 6.31 | 6.07 | 5.98 | 5.60 | 5.09 | 4.64 | 4.11 | 5.25 | 3.93 | 4.06 | 4.12 | - | - | - |
| --sub Network | 4.98 | 4.79 | 4.81 | 4.70 | 4.62 | 4.58 | 4.47 | 4.21 | 3.95 | 4.13 | 4.11 | 4.18 | 4.10 | 3.96 |
| Southwest | 7.61 | 8.93 | 8.65 | 8.47 | 7.98 | 7.59 | 7.30 | 7.11 | 6.85 | 6.65 | 6.53 | 6.49 | 6.37 | 6.11 |
| jetBlue | - | - | - | - | - | 5.21 | 4.55 | 4.42 | 4.28 | 4.13 | 3.95 | 4.09 | 4.20 | 4.03 |
| AirTran | 2.77 | 2.51 | 3.95 | 5.09 | 5.45 | 5.80 | 5.76 | 5.93 | 5.79 | 5.72 | 5.83 | 5.69 | 5.43 | 5.23 |
| Frontier | 7.41 | 6.12 | 4.99 | 4.17 | 5.07 | 5.66 | 5.23 | 8.22 | 4.51 | 4.67 | 4.69 | 5.10 | 5.07 | 4.72 |
| Allegiant | - | - | - | - | - | 11.53 | 2.20 | 3.54 | 4.50 | 2.57 | 2.42 | 4.67 | 2.86 | 2.71 |
| -- sub LCC | 7.58 | 8.47 | 8.31 | 7.84 | 7.49 | 7.27 | 6.90 | 6.82 | 6.34 | 6.08 | 5.93 | 5.90 | 5.70 | 5.44 |
| Alaska | 5.40 | 5.68 | 5.76 | 5.62 | 5.39 | 5.01 | 2.96 | 4.80 | 4.66 | 4.80 | 4.57 | 4.60 | 4.65 | 4.49 |
| Hawaiian | 11.56 | 11.18 | 10.74 | 10.76 | 10.71 | 10.54 | 10.18 | 12.28 | 8.65 | 9.85 | 9.80 | 10.60 | 11.09 | 11.87 |
| Midwest | 4.62 | 4.83 | 4.73 | 4.69 | 4.21 | 3.89 | 3.65 | 3.55 | 3.47 | 3.69 | 4.06 | 4.23 | 4.13 | 3.64 |
| -- sub Other | 6.01 | 6.19 | 6.11 | 5.98 | 5.69 | 5.34 | 3.57 | 5.01 | 4.77 | 4.98 | 4.87 | 4.98 | 5.06 | 5.06 |
| Total All Sectors | 5.30 | 5.24 | 5.26 | 5.16 | 5.07 | 5.03 | 4.82 | 4.76 | 4.53 | 4.67 | 4.67 | 4.80 | 4.74 | 4.60 |
| Note: Shaded data mean | data appear | questionable. | ||||||||||||