Total Aircraft Airborne Hours - SMALL NARROWBODY EQUIPMENT
(Seat Size 150 and Less, Single Aisle, Multi Class Configuration)
		1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011
American		1,191,823	1,188,457	1,213,870	1,222,287	1,179,444	1,198,904	1,071,023	1,184,749	1,063,514	999,544	960,539	908,390	850,492	822,129	729,534	649,719	565,105
Continental		744,423	771,798	797,240	823,316	844,032	736,745	631,687	488,916	435,859	405,946	404,793	417,926	438,596	362,170	248,775	189,141	186,765
Delta		889,405	898,554	925,981	931,121	915,928	858,273	775,618	604,309	467,534	509,578	477,117	360,189	341,001	328,022	346,636	909,463	876,092
Northwest		697,990	708,546	694,172	649,511	712,610	734,298	722,545	724,276	706,957	719,296	680,202	612,815	571,515	505,578	480,892	-	-
United		931,812	958,162	969,695	968,411	1,010,521	1,028,648	977,411	831,163	918,862	881,398	794,374	916,860	933,277	844,918	646,647	583,888	578,106
US Airways		991,378	909,360	916,071	878,722	900,722	982,113	871,444	591,542	607,739	689,797	694,928	486,065	620,296	906,001	699,205	653,081	653,114
American West		261,429	301,946	331,451	337,097	363,797	388,519	392,202	394,819	411,019	512,135	518,980	508,430	366,261	-	-	-	-
--sub Network		5,708,260	5,736,823	5,848,480	5,810,465	5,927,054	5,927,500	5,441,930	4,819,774	4,611,484	4,717,694	4,530,933	4,210,675	4,121,438	3,768,818	3,151,689	2,985,292	2,859,182
Southwest		720,329	786,214	865,354	901,926	990,371	1,111,736	1,198,103	1,250,112	1,293,588	1,378,958	1,511,691	1,632,229	1,749,646	1,832,915	1,744,063	1,737,109	1,818,681
jetBlue		-	-	-	-	-	18,857	58,125	111,427	184,544	263,075	331,805	421,045	502,132	526,343	522,267	561,040	600,715
AirTran		2,141	26,580	26,848	120,811	188,686	175,212	150,848	183,170	213,969	246,464	307,670	373,918	434,362	450,399	438,997	447,268	453,404
Frontier		16,614	28,774	29,737	43,058	61,901	73,493	80,392	99,292	116,035	152,083	176,846	193,524	217,908	211,481	180,646	194,128	139,738
Virgin America		-	-	-	-	-	-	-	-	-	-	-	-	10,661	79,832	114,527	131,485	123,962
-- sub LCC		739,084	841,568	921,939	1,065,795	1,240,958	1,379,298	1,487,468	1,644,001	1,808,136	2,040,580	2,328,012	2,620,716	2,914,709	3,100,970	3,000,500	3,071,030	3,136,500
Alaska		249,074	265,099	274,238	295,587	305,586	309,060	311,602	320,913	326,615	328,075	311,916	302,763	249,935	194,647	136,253	131,746	125,568
Hawaiian		22,231	21,876	20,090	20,179	21,882	23,485	23,068	17,737	16,159	15,676	15,194	17,751	18,493	21,740	29,883	24,189	27,336
Allegiant		-	-	-	-	-	1,610	1,176	4,703	6,112	16,791	22,489	21,660	47,861	63,846	77,604	95,574	99,451
-- sub Other		271,305	286,975	294,328	315,766	327,468	334,155	335,846	343,353	348,886	360,542	349,599	342,174	316,289	280,233	243,740	251,509	252,355
Total All Sectors		6,718,649	6,865,366	7,064,747	7,192,026	7,495,480	7,640,953	7,265,244	6,807,128	6,768,506	7,118,816	7,208,544	7,173,565	7,352,436	7,150,021	6,395,929	6,307,831	6,248,037
Data Source:  US DOT Form 41, schedule T2.
Note: Shaded data means data appear questionable.