Average Daily Block Hour Utilization of Total Small Narrowbody Fleet
(Seat Size 150 and Less, Single Aisle, Multi Class Configuration)
1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
American              9.38              9.38              9.59              9.69              9.38              9.54              9.19              9.14              9.09              9.67              9.28              9.45              9.27              9.19              9.02              8.70              8.60
Continental              9.24              9.70              9.90              9.97            10.00              9.80              9.40              8.38              8.02              8.34              9.08              9.57            10.07              9.39              9.10              9.20              9.95
Delta              9.17              9.34              9.51              9.60              9.49              9.34              8.79              7.97              7.67           9.45           8.68         10.37              9.16              8.91              8.96              9.27              9.26
Northwest              8.85              8.66              8.64              7.86              8.71              8.88              8.39              8.07              8.05              8.10              8.12              8.52              8.38              8.45              9.15                   -                     -  
United              9.28              9.40              9.59              9.78              9.95              9.85              9.22              8.96              9.00              9.81            10.36            10.57            10.65              9.96            10.23            10.46            10.39
US Airways              9.47              8.76              9.04              9.16              9.11              9.67            11.93              9.12              8.84              8.87              9.07              8.57              9.39              9.59              9.13              9.01              9.26
America West            11.20            11.75            12.37            12.00            11.60            10.92              9.77            12.95            10.22            11.07            11.10            11.22            11.31                   -                     -                     -                     -  
 --sub Network           9.32           9.31           9.52           9.49           9.55           9.60           9.43           8.88           8.66           9.25           9.26           9.64           9.59           9.29           9.25           9.25           9.33
Southwest              9.32            11.17            11.26            11.19            11.01            10.98            10.81            10.92            10.83            10.88            11.13            11.22            11.19            10.95            10.26            10.20            10.46
jetBlue                   -                     -                     -                     -                     -              11.99            11.60            12.69            13.34            13.58            13.39            12.74            12.84              9.45            11.28            12.09            12.93
AirTran              6.73              5.72              8.18              9.09              9.70            10.65              9.91            10.57            10.95            10.94            11.55            11.13            11.04            11.05            10.99            11.04            11.04
Frontier              9.81            11.07            10.06              9.15            11.29            12.80            11.84            20.40            10.24            12.40            11.59            12.33            12.54            18.80              8.80            13.31            24.02
Virgin America                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -              10.11            11.89            12.75            13.92            17.42
 -- sub LCC           9.32         10.85         11.08         10.83         10.84         11.04         10.78         11.29         11.01         11.28         11.49         11.50         11.51         11.20         10.50         10.90         11.55
Alaska            10.80            11.36            11.49            11.52            11.27            10.76              6.45            10.55            10.45            10.76            11.28            10.60            10.21              9.61              8.26              8.47              8.86
Hawaiian              7.03              6.88              6.51              6.42              6.25              6.23              6.75              7.59              5.22              5.93              6.01              6.68              7.06              7.68              7.32              6.93              6.83
Allegiant                   -                     -                     -                     -                     -                5.23              2.05              6.57            10.49              6.71              6.87            12.80              7.03              6.42              6.68              6.20              5.71
 -- sub Other         10.24         10.69         10.78         10.83         10.57         10.08           6.42         10.22           9.86         10.02         10.36         10.43           9.21           8.44           7.56           7.30           7.15
Total All Sectors           9.36           9.52           9.74           9.72           9.77           9.84           9.46           9.41           9.24           9.79           9.94         10.30         10.27         10.01           9.70           9.87         10.20
Source:  US DOT Form 41 via BTS, schedule T2.
Note: Shaded data means data appear questionable.