Total Aircraft Block Hours - LARGE NARROWBODY EQUIPMENT
(Seat Size 150+, Single Aisle)
		1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007
American		321,585	332,137	353,324	362,469	420,553	519,407	609,107	813,051	779,691	801,584	803,532	797,206	779,633
Continental		63,030	79,180	95,438	122,041	147,974	315,729	401,207	461,733	463,720	529,498	585,831	687,876	735,800
Delta		340,411	360,761	385,938	402,277	456,325	546,899	598,197	644,731	659,759	725,551	738,019	741,526	778,566
Northwest		134,252	173,588	202,294	192,973	204,541	207,462	199,207	210,826	223,454	232,599	242,483	240,867	273,988
United		339,426	357,065	374,434	397,105	401,347	388,551	360,444	352,669	321,103	359,290	378,056	405,270	387,911
US Airways		124,721	133,648	134,879	132,813	137,075	150,952	188,850	238,880	223,719	218,460	228,793	277,228	264,194
America West		63,554	65,232	63,720	62,124	59,477	55,197	44,144	41,925	39,421	44,540	45,105	-	-
--sub Network		1,386,979	1,501,611	1,610,027	1,671,802	1,827,292	2,184,197	2,401,156	2,763,815	2,710,867	2,911,522	3,021,819	3,149,973	3,220,092
Southwest		-	-	-	-	-	-	-	-	-	-	-	-	-
jetBlue		-	-	-	-	-	-	-	-	-	-	-	-	-
AirTran		-	-	-	-	-	-	-	-	-	-	-	-	-
Frontier		-	-	-	-	-	-	-	-	-	-	-	-	-
ATA		36,929	40,165	27,268	32,078	40,305	52,995	67,571	170,343	223,076	239,114	145,376	80,266	81,222
-- sub LCC		36,929	40,165	27,268	32,078	40,305	52,995	67,571	170,343	223,076	239,114	145,376	80,266	81,222
Alaska		-	-	-	-	-	-	10,757	21,865	37,640	57,008	72,616	92,312	157,294
Hawaiian		-	-	-	-	-	-	-	-	-	-	-	-	-
Midwest		-	-	-	-	-	-	-	-	-	-	-	-	-
-- sub Other		-	-	-	-	-	-	10,757	21,865	37,640	57,008	72,616	92,312	157,294
Total All Sectors		1,423,908	1,541,776	1,637,295	1,703,880	1,867,597	2,237,192	2,479,484	2,956,023	2,971,583	3,207,644	3,239,811	3,322,551	3,458,608
Data Source:  US DOT Form 41, schedule T2.
Note: Shaded data means data appear questionable.