Average Daily Airborne Hours of Total Large Narrowbody Fleet
(Seat Size 150+, Single Aisle)
1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
American            10.32            10.28            10.76            10.85            10.24            10.23              9.74              9.89              9.76            10.89            10.02              9.96            10.36              9.96              9.80              9.71              9.66
Continental            11.46            11.79            12.00            10.84            10.59            10.42              9.85              8.84              8.75              8.97              9.42            10.11            10.56            10.03              9.25              9.32              9.17
Delta              9.30              9.68              9.86            10.04              9.53              9.03              7.82              7.67              8.56         16.32         14.65         11.20              9.38              9.49              8.85              8.81              9.03
Northwest              9.45              9.50              9.80              9.36              9.85              9.92              9.30              8.77              8.03              8.13              8.64              9.20              8.88              9.20              8.37                   -                     -  
United              9.36              9.64              9.85              9.98              9.77              9.42              8.85              8.71              8.38              7.43              9.39            11.16            10.98            10.50            10.34            10.41              9.65
US Airways            10.15              9.30              9.57              9.53              9.72            10.60            11.31              9.35            10.19            10.22            10.66            11.05            10.21              9.91              8.75              9.05              9.26
America West            11.30            11.20            10.94            11.31            11.32            10.03              8.12            10.24              7.20              9.45              9.59              8.84              9.59                   -                     -                     -                     -  
 --sub Network           9.82           9.91         10.18         10.18           9.94           9.79           9.13           8.89           8.97         10.47         10.50         10.40         10.09           9.86           9.31           9.38           9.33
Southwest                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -  
jetBlue                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -  
AirTran                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -  
Frontier                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -  
Virgin America                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -  
 -- sub LCC              -                -                -                -                -                -                -                -                -                -                -                -                -                -                -                -                -  
Alaska                   -                     -                     -                     -                     -                     -                9.19            10.03            10.39            11.67            11.38            11.31            11.09            10.61              9.84              9.91            10.46
Hawaiian                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -  
Allegiant                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                5.32
 -- sub Other              -                -                -                -                -                -             9.19         10.03         10.39         11.67         11.38         11.31         11.09         10.61           9.84           9.91         10.42
Total All Sectors           9.82           9.91         10.18         10.18           9.94           9.79           9.13           8.90           8.99         10.49         10.51         10.43         10.13           9.90           9.35           9.42           9.41
Source:  US DOT Form 41 via BTS, schedule T2.
Note: Shaded data means data appear questionable.