Total Pilot and CoPilot Average Block Hours per Month
NO ADJUSTMENTS MADE
1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
 American                   46.3                  46.4                  47.4                  48.5                  45.5                  44.0                  39.4                  38.6                  40.5                  44.0                  47.0                  47.0                  48.3                  46.6                  44.3                  45.4                  44.7                  46.0                  46.5                  43.7                  46.9                  45.5                  44.7                  42.6                  41.5
 Continental                   45.7                  53.0                  52.7                  49.7                  48.4                  49.4                  48.7                  48.8                  51.3                  52.5                  51.7                  53.6                  54.5                  52.5                  51.4                  50.3                  54.3                       -                         -                         -                         -                         -                         -                         -                         -  
 Delta                   39.0                  41.0                  43.0                  41.2                  46.0                  41.5                  45.0                  41.3                  41.6                  47.5                  51.9                  50.5                  49.6                  45.7                  42.5                  42.0                  41.9                  41.5                  42.3                  43.3                  43.1                  42.5                  40.7                  40.6                  42.9
 Northwest                   43.9                  43.7                  42.9                  42.4                  41.1                  41.4                  39.5                  42.4                  44.3                  47.3                  46.1                  47.1                  48.9                  44.9                  40.4                       -                         -                         -                         -                         -                         -                         -                         -                         -                         -  
 United                   48.5                  47.7                  42.8                  39.7                  35.1                  38.5                  35.8                  40.6                  40.0                  51.2                  49.8                  49.7                  48.6                  45.8                  45.0                  43.8                  42.5                  45.8                  43.3                  41.8                  40.2                  40.2                  42.9                  43.6                  43.3
 US Airways                   48.9                  47.7                  49.1                  48.3                  46.4                  46.4                  49.5                  48.2                  50.6                  55.8                  64.7                  46.3                  52.0                  50.8                  49.8                  50.1                  50.4                  49.6                  50.3                  47.0                       -                         -                         -                         -                         -  
 America West                   56.2                  56.1                  55.8                  51.5                  45.2                  52.5                  51.3                  50.0                  49.8                  49.9                  50.6                       -                         -                         -                         -                         -                         -                         -                         -                         -                         -                         -                         -                         -                         -  
  --sub Network                   45.4                  46.2                  45.8                  44.4                  42.8                  43.0                  41.8                  42.2                  43.4                  48.5                  50.3                  48.9                  50.0                  47.4                  45.1                  45.2                  45.3                  44.9                  44.6                  43.4                  43.5                  42.8                  42.7                  42.2                  42.5
 Southwest                   70.2                  69.5                  70.7                       -                    65.8                  65.7                  62.4                  61.2                  62.3                  63.8                  64.5                  65.0                  64.0                  63.7                  59.9                  60.6                  62.1                  58.4                  58.1                  55.6                  57.8                  57.6                  56.0                  53.1                  50.9
 jetBlue                        -                         -                         -                         -                         -                    31.2                  47.2                  56.9                  58.8                  61.2                  59.6                  56.9                  58.5                  57.4                  57.8                  59.5                  58.0                  57.4                  58.3                  54.8                  53.2                  53.3                  52.2                  52.6                  51.5
 AirTran                        -                         -                    33.1                  52.0                  62.6                  59.2                  51.4                  53.4                  56.0                  57.5                  56.8                  58.3                  59.2                  58.7                  58.1                  55.8                  56.3                       -                         -                         -                         -                         -                         -                         -                         -  
 Frontier                   76.2                  60.1                  40.1                  36.6                  38.9                  40.0                  49.6                  50.0                  46.4                  58.7                  55.4                  58.2                  61.6                104.5                  56.3                  52.4                  54.4                  54.8                  50.5                  46.4                  44.8                  41.9                  43.8                  42.9                  42.6
Virgin America                       -                         -                         -                         -                         -                         -                         -                         -                         -                         -                         -                         -                         -                    63.3                  65.6                  38.0                  37.9                  65.3                  61.8                  63.0                  60.9                  60.2                  53.0                       -                         -  
  --sub LCC                   70.3                  69.2                  64.5                  45.0                  62.1                  60.4                  59.4                  59.0                  59.7                  62.2                  61.9                  62.0                  62.0                  64.4                  59.2                  57.0                  57.5                  58.3                  57.9                  55.1                  55.8                  55.3                  53.8                  52.0                  50.2
 Alaska                   53.9                  52.1                  49.4                  33.4                  32.3                  48.3                  46.5                  49.4                  51.1                  50.4                  58.2                  54.3                  54.4                  53.9                  54.9                  31.3                  31.3                  57.8                  59.5                  55.7                  54.5                  51.9                  53.4                  53.9                  51.0
 Hawaiian                   44.5                  48.9                  46.7                  46.0             1,016.8                  40.9                  41.5                  34.9                  37.1                  42.0                  48.5                  46.3                  48.8                       -                    45.2                  43.3                  40.6                  41.1                  44.1                  45.5                  46.9                  44.4                  41.4                  42.8                  41.5
 Spirit                   35.0                  32.2                  22.1                       -                    25.1                  49.2                  43.2                  44.4                  47.6                  47.2                  46.3                  49.8                  56.7                  47.7                  53.3                  48.4                  46.5                  44.5                  42.9                  42.1                  43.9                  43.6                  37.4                  38.0                  42.1
 Allegiant                        -                         -                         -                         -                         -                         -                         -                         -                    43.3                  43.6                  38.7                  53.7                  46.0                  47.3                  54.2                  53.6                  51.5                  55.2                  52.4                  46.0                  44.7                  40.8                  40.0                  42.6                  42.0
  -- sub Other                   50.8                  49.8                  43.9                  34.6                  34.7                  46.8                  45.0                  45.8                  47.8                  48.4                  53.5                  52.4                  53.1                  51.5                  52.9                  35.7                  35.3                  51.2                  51.5                  48.9                  48.8                  46.8                  44.2                  45.9                  45.8
 Total All Sectors                   46.8                  47.6                  47.0                  43.8                  43.7                  44.6                  43.6                  44.2                  45.6                  50.4                  52.4                  51.5                  52.6                  51.2                  48.6                  46.8                  47.0                  48.5                  48.2                  46.6                  46.8                  46.1                  45.6                  44.9                  44.7
Note: Shaded data means data appear questionable.  
Data Source:  US DOT Form 41 via BTS, Schedule P10 & T2.
Note: Avg. Block Hours = (Total Block Hours * 2 Pilots/Flight) / Total Pilots / 12 Months. Two pilot/flight assumption may underestimate average block hours, and may not be representative of average block hours flown by any given pilot in any given month.