Total Flight Attendant Average Block Hours per Month
(Estimate based on Average Seat Size of System Fleet)
		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	2020
American		36.55	37.12	36.95	35.99	31.77	32.06	31.19	34.46	37.88	41.49	42.69	42.69	43.68	43.00	41.96	42.30	41.34	40.96	42.24	40.76	42.18	41.74	40.97	42.07	42.66	39.43
Continental		49.91	48.85	47.96	46.64	45.26	44.74	42.80	45.18	43.95	46.45	44.46	47.21	47.60	46.67	45.25	44.41	47.29	-	-	-	-	-	-	-	-	-
Delta		36.81	41.89	40.33	38.98	38.15	38.12	37.99	40.16	42.11	45.40	48.86	51.55	50.13	47.10	46.73	46.97	45.10	45.90	47.82	47.29	47.13	46.22	46.58	47.06	47.81	38.12
Northwest		45.21	45.40	45.27	40.88	44.07	43.57	42.75	45.58	47.42	47.52	46.25	48.55	50.79	50.90	56.77	-	-	-	-	-	-	-	-	-	-	-
United		47.40	47.48	61.30	31.99	29.50	30.76	28.63	32.42	34.29	39.11	37.22	39.01	38.51	41.73	37.72	37.32	36.59	39.45	38.91	39.34	40.17	38.06	43.34	43.30	43.13	26.86
US Airways		37.37	36.95	36.60	35.84	34.96	34.16	47.02	39.55	40.80	44.43	53.25	42.07	34.85	47.46	46.83	46.04	45.52	46.60	44.89	46.06	-	-	-	-	-	-
America West		47.75	50.50	50.15	47.80	41.43	68.22	51.53	49.89	50.38	50.12	52.17	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
--sub Network		41.10	42.49	44.05	37.25	35.42	36.21	35.98	38.16	40.22	43.52	44.30	42.73	43.94	45.39	44.36	43.37	42.82	42.54	43.04	42.86	43.02	41.85	43.45	44.01	44.44	34.41
Southwest		58.00	55.60	57.24	-	52.54	55.85	55.09	52.11	56.61	59.13	59.29	60.93	62.50	63.12	59.80	52.48	51.36	53.29	54.44	56.47	51.71	49.26	48.94	48.18	45.41	32.47
AirTran		-	-	70.07	44.14	53.17	46.41	47.28	49.64	51.62	50.54	53.62	54.26	55.99	58.79	55.88	56.41	53.77	-	-	-	-	-	-	-	-	-
jetBlue		-	-	-	-	-	-	42.31	57.91	57.33	59.39	58.87	60.71	75.07	73.38	72.10	72.83	72.95	70.70	72.74	71.27	69.58	64.29	58.42	58.96	57.22	30.15
Alaska		46.96	36.33	47.38	148.94	143.96	44.91	44.13	45.60	45.36	42.34	48.58	44.71	44.86	45.89	45.37	3,036.84	3,363.44	40.86	41.37	41.00	40.81	40.99	39.60	40.03	41.78	22.77
Virgin America		-	-	-	-	-	-	-	-	-	-	-	-	-	37.55	63.60	16,631.42	13,184.79	61.81	60.19	64.12	59.13	57.89	54.78	-	-	-
Hawaiian		46.16	47.86	48.48	47.85	266.92	38.45	57.85	47.69	47.97	38.12	47.46	38.04	40.45	-	42.67	42.01	42.05	42.37	42.47	43.19	43.91	43.09	42.15	40.36	39.68	23.00
--sub Hybrid		53.87	49.03	54.25	78.22	62.12	51.03	51.90	50.76	53.53	53.56	56.11	55.94	58.94	60.24	57.79	64.94	64.09	53.21	54.06	55.12	52.09	50.09	48.66	47.63	46.21	29.43
Allegiant		-	-	-	-	-	-	-	-	24.58	49.29	52.94	59.72	60.74	56.60	57.24	65.89	62.15	58.45	60.00	62.91	53.96	50.56	46.66	46.24	42.53	35.20
Frontier		31.01	24.87	69.88	74.51	97.90	121.52	52.85	49.26	50.71	52.43	45.33	53.48	56.06	96.45	54.18	31.25	32.45	34.78	43.97	51.96	376.38	474.73	620.21	656.96	788.29	492.37
Spirit		35.13	20.35	32.69	-	37.76	40.51	42.96	41.23	48.66	55.89	58.12	55.98	60.22	43.32	61.78	52.50	49.82	48.44	47.89	49.53	45.84	46.68	42.53	43.18	45.88	29.23
-- sub ULCC		32.83	22.91	49.13	74.51	55.59	60.56	47.33	44.95	47.51	53.46	49.89	55.08	58.10	68.47	57.09	42.05	42.02	43.62	48.81	52.92	67.62	67.87	63.58	63.29	65.27	42.92
Total All Sectors		41.93	42.90	44.88	38.10	37.19	37.60	37.58	39.66	42.03	45.11	46.21	45.24	46.94	48.66	47.33	47.19	46.75	44.95	45.75	45.96	46.04	44.89	45.74	45.98	46.07	33.32
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 * (Avg. Seats per Dept / 50)) / Number of Flight Attendants / 12 Months. Assumption of 1 FA per 50 seats may underestimate avg. block hours, and may not be representative of avg. block hours flown by any given FA in any given month.