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
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
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
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
US Airways		48.9	47.7	49.1	48.3	46.4	46.4	49.5	48.2	50.6	55.8	64.7	28.0	36.6	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	46.2	48.0	47.4	45.1	45.2	45.3	44.9	44.6	43.4	43.5	42.8	42.7	42.2
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
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
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
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
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
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
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
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
-- 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
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	49.4	51.1	51.2	48.6	46.8	47.0	48.5	48.2	46.6	46.8	46.1	45.6	44.9
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.