Total Full-time Employee Equivalents
		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		83,463	78,902	80,842	82,470	90,136	92,665	92,277	98,960	84,770	79,410	74,962	72,757	71,818	70,925	66,519	65,506	66,522	64,529	59,532	61,527	98,885	101,504	103,101	102,942	104,216	78,309
Continental		30,228	30,332	33,160	37,299	40,811	42,468	42,159	38,249	38,394	37,147	37,305	39,363	40,948	40,630	38,720	37,760	36,797	-	-	-	-	-	-	-	-	-
Delta		66,302	58,839	64,649	69,559	72,449	71,384	70,140	65,319	58,945	57,558	52,231	45,562	47,286	47,420	46,372	76,742	80,158	78,498	75,918	77,928	82,000	83,974	85,987	88,243	89,758	66,444
Northwest		43,581	45,756	47,337	49,294	50,689	51,551	49,910	44,718	39,733	38,454	35,985	30,729	29,619	29,124	22,961	-	-	-	-	-	-	-	-	-	-	-
United		75,634	79,205	73,328	88,097	92,625	95,327	93,844	75,470	62,326	60,860	56,661	55,027	55,160	51,536	46,587	46,060	46,491	87,966	87,405	84,472	84,228	88,814	85,644	86,641	90,116	69,277
US Airways		40,972	39,952	39,936	38,382	39,905	42,652	34,005	31,404	26,736	26,509	21,202	21,449	34,256	32,683	31,340	30,876	31,551	31,241	32,132	32,843	-	-	-	-	-	-
America West		10,122	10,691	11,455	12,430	13,939	12,187	11,994	12,299	12,958	13,743	12,142	13,013	-	-	-	-	-	-	-	-	-	-	-	-	-	-
--sub Network		350,302	343,677	350,707	377,531	400,554	408,234	394,329	366,419	323,862	313,681	290,488	277,900	279,087	272,318	252,499	256,944	261,519	262,234	254,987	256,770	265,113	274,292	274,732	277,826	284,090	214,030
Southwest		18,930	22,281	24,185	-	27,374	28,671	30,848	33,421	33,360	31,675	31,543	32,167	33,680	34,680	33,813	34,230	36,104	43,840	42,955	44,169	47,395	51,037	54,815	56,262	58,263	52,199
AirTran		-	-	569	2,974	3,882	4,035	4,234	4,725	5,350	5,814	6,458	7,415	8,304	8,259	8,220	8,229	7,751	-	-	-	-	-	-	-	-	-
jetBlue		-	-	-	-	-	693	2,116	2,928	4,343	5,850	7,462	9,272	9,713	10,177	10,583	11,211	11,749	12,345	12,778	13,387	14,432	15,611	16,998	17,681	18,397	16,005
Alaska		7,007	7,647	8,237	8,710	9,310	9,531	10,115	10,142	10,040	9,900	9,269	9,322	9,680	9,628	8,912	8,649	8,917	9,176	9,489	10,471	11,614	12,225	13,896	17,520	17,919	16,643
Virgin America		-	-	-	-	-	-	-	-	-	-	-	-	-	980	1,421	1,770	2,115	2,381	2,481	2,489	2,656	2,934	3,206	-	-	-
Hawaiian		2,014	2,207	2,247	2,343	152	3,281	2,878	2,878	2,878	3,128	2,855	3,243	3,315	-	3,635	3,802	4,265	4,863	5,251	5,368	5,520	6,160	6,661	7,291	7,458	5,080
--sub Hybrid		27,951	32,135	35,238	14,027	40,718	46,211	50,191	54,094	55,971	56,367	57,587	61,419	64,692	63,724	66,584	67,891	70,901	72,605	72,954	75,884	81,617	87,967	95,576	98,754	102,037	89,927
Allegiant		-	-	-	-	-	-	-	-	292	437	563	841	1,135	1,330	1,533	1,585	1,571	1,799	1,978	1,938	2,546	3,146	3,433	3,904	4,140	3,953
Frontier		326	582	745	1,025	1,640	1,745	2,145	2,402	2,975	3,634	3,790	4,034	5,219	4,939	4,774	4,309	4,286	4,422	3,384	3,932	2,979	3,412	3,844	4,234	4,964	5,005
Spirit		393	547	786	-	1,973	1,911	2,049	2,579	2,568	2,511	2,154	2,018	2,141	2,410	1,901	2,351	2,501	3,725	3,764	4,164	4,833	5,756	7,104	8,381	9,006	9,175
-- sub ULCC		719	1,129	1,531	1,025	3,613	3,656	4,194	4,981	5,835	6,582	6,507	6,893	8,495	8,679	8,208	8,245	8,358	9,946	9,126	10,034	10,358	12,314	14,381	16,519	18,110	18,133
Total All Sectors		378,972	376,941	387,476	392,583	444,885	458,101	448,714	425,494	385,668	376,630	354,582	346,212	352,274	344,721	327,291	333,080	340,778	344,785	337,067	342,688	357,088	374,573	384,689	393,099	404,237	322,090
Note: Shaded data means data appear questionable.
Data Source:  US DOT Form 41 via BTS, Schedule P10.