Aircraft Operating Statistics- Cost Per Block Hour (Unadjusted)
American Trans Air
		1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007
	Small Narrowbodies	$2,914	$2,491	$2,437	$2,184	$2,237	$3,020	$3,666	$14,704				$4,381	$3,533
	(Ex Fuel)	$1,925	$1,465	$1,496	$1,493	$1,473	$1,761	$2,548	$11,978				$2,853	$2,495
	Pilots	$364	$332	$358	$355	$393	$468	$560	$2,581				$741	$877
	Salaries and Wages	$236	$218	$246	$246	$271	$323	$369	$1,768				$416	$314
	Pilot Training	$6	$12	$5	$6	$6	$6	$7	$39				$7	$5
	Benefits and Payroll Taxes	$38	$41	$44	$46	$54	$50	$62	$192				$115	$86
	Per Diem/ Personnel	$85	$61	$62	$57	$62	$89	$122	$582				$203	$472
	Purchased Goods	$1,053	$1,044	$958	$703	$773	$1,268	$1,141	$2,945				$1,536	$1,043
	Fuel/Oil	$989	$1,026	$941	$691	$764	$1,259	$1,118	$2,726				$1,528	$1,039
	Insurance	$22	$15	$11	$6	$3	$4	$7	$142				$6	$3
	Other (inc. Tax)	$43	$3	$6	$6	$5	$5	$16	$77				$2	$1
	Maintenance	$735	$516	$519	$474	$465	$612	$518	$1,885				$1,512	$1,223
	Labor	$198	$155	$152	$140	$146	$240	$163	$713				$541	$563
	Materials	$188	$123	$122	$93	$94	$118	$103	$377				$300	$216
	Third Party	$225	$147	$146	$144	$118	$123	$109	$266				$551	$383
	Total Direct	$610	$424	$420	$376	$358	$481	$375	$1,356				$1,190	$993
	Burden	$125	$92	$99	$98	$108	$130	$142	$529				$338	$280
	Aircraft Ownership	$731	$576	$578	$628	$589	$671	$1,419	$7,217				$561	$372
	Rentals	$389	$295	$297	$291	$189	$162	$281	$3,340				$538	$358
	Depreciation and Amortization	$342	$280	$281	$337	$399	$510	$1,138	$3,877				$24	$14
	Other	$30	$24	$24	$24	$18	$1	$29	$75				$31	$18
	Indicies
	Aircraft In Fleet	21	25	28	32	29	24	20	4	-	-	-	3	1
	Seats Per Departure	176	173	169	162	160	169	173	174	-	-	-	133	137
	Average Stage Length	943	936	992	786	687	768	897	1,103	-	-	-	716	703
	Gallons of Fuel Per Block Hour	1,356	1,355	1,278	1,171	1,153	1,236	1,268	1,172	-	-	-	711	507
	Load Factor	68.4%	67.8%	71.4%	73.5%	76.3%	75.4%	77.1%	70.4%				85.9%	84.7%
	Daily Utilization per Aircraft
	Block Hours	7.29	6.94	7.29	8.12	8.94	9.51	9.05	7.15	-	-	-	9.71	14.14
	Airborne Hours	6.25	5.84	6.26	6.94	7.55	7.89	7.50	6.15	-	-	-	7.71	7.99
	Departures	3.02	2.83	2.85	3.73	4.62	4.45	3.75	2.51	-	-	-	4.30	6.34
	Large Narrowbodies	$2,952	$3,265	$3,365	$3,051	$3,247	$3,702	$3,978	$2,658	$3,102	$3,446	$4,127	$4,536	$2,145
	(Ex Fuel)	$2,057	$2,442	$2,504	$2,379	$2,468	$2,570	$2,848	$1,938	$2,123	$2,177	$2,365	$2,467	$1,183
	Pilots	$343	$404	$551	$550	$536	$459	$556	$434	$566	$591	$697	$955	$445
	Salaries and Wages	$217	$246	$355	$362	$335	$313	$325	$278	$408	$441	$485	$559	$259
	Pilot Training	$7	$16	$7	$9	$9	$9	$14	$10	$11	$7	$7	$11	$5
	Benefits and Payroll Taxes	$35	$47	$64	$68	$67	$48	$57	$23	$0	$0	$0	$155	$71
	Per Diem/ Personnel	$85	$95	$126	$112	$126	$89	$161	$123	$148	$143	$205	$230	$109
	Purchased Goods	$962	$875	$915	$709	$803	$1,155	$1,194	$771	$1,049	$1,294	$1,795	$2,080	$966
	Fuel/Oil	$896	$823	$861	$672	$779	$1,131	$1,131	$721	$980	$1,268	$1,762	$2,069	$961
	Insurance	$27	$48	$45	$29	$15	$16	$29	$30	$26	$14	$14	$8	$3
	Other (inc. Tax)	$38	$4	$8	$9	$8	$8	$35	$20	$44	$12	$19	$3	$2
	Maintenance	$719	$667	$686	$686	$718	$919	$851	$467	$398	$479	$558	$406	$210
	Labor	$197	$200	$200	$203	$225	$373	$281	$170	$165	$149	$170	$107	$55
	Materials	$185	$159	$163	$134	$146	$173	$140	$85	$75	$72	$70	$78	$47
	Third Party	$214	$190	$194	$207	$180	$180	$154	$74	$61	$169	$207	$177	$80
	Total Direct	$596	$549	$556	$544	$551	$726	$606	$329	$300	$391	$447	$338	$179
	Burden	$124	$118	$130	$142	$167	$192	$245	$137	$98	$89	$111	$77	$33
	Aircraft Ownership	$895	$1,279	$1,169	$1,055	$1,161	$1,148	$1,330	$950	$1,056	$1,054	$1,047	$1,060	$505
	Rentals	$586	$1,089	$1,093	$934	$1,076	$1,077	$1,228	$919	$1,029	$1,026	$1,003	$1,003	$482
	Depreciation and Amortization	$309	$190	$76	$121	$85	$71	$102	$31	$27	$27	$44	$56	$23
	Other	$33	$40	$44	$51	$29	$21	$47	$37	$34	$27	$30	$35	$19
	Indicies
	Aircraft In Fleet	10	12	8	8	10	12	16	46	57	58	38	17	10
	Seats Per Departure	222	218	218	217	216	216	219	203	201	196	196	184	187
	Average Stage Length	1,436	1,450	1,793	1,676	1,593	1,394	1,359	1,144	1,182	1,161	1,160	1,635	1,676
	Gallons of Fuel Per Block Hour	1,022	1,060	1,116	1,063	1,111	1,085	1,110	978	974	956	971	993	453
	Load Factor	1	1	1	1	1	1	1	1	1	1	1	1	1
	Daily Utilization per Aircraft
	Block Hours	10	9	9	11	11	12	11	10	11	11	11	13	23
	Airborne Hours	9	8	8	10	10	10	10	9	7	10	9	12	10
	Departures	3	3	2	3	3	3	3	4	4	4	4	3	6
	Widebodies	$3,437	$4,902	$5,021	$4,918	$5,750	$6,489	$8,531	$8,043	$7,317	$7,849	$7,949	$8,754	$3,934
	(Ex Fuel)	$2,282	$3,012	$3,154	$3,340	$3,756	$3,975	$5,992	$5,753	$4,858	$4,787	$3,767	$3,697	$1,688
	Pilots	$443	$713	$784	$924	$1,069	$1,054	$1,272	$2,288	$2,621	$2,424	$1,819	$2,297	$1,145
	Salaries and Wages	$281	$417	$482	$570	$684	$630	$660	$1,208	$1,374	$1,408	$1,061	$1,196	$528
	Pilot Training	$9	$31	$12	$16	$16	$15	$17	$16	$13	$10	$11	$15	$7
	Benefits and Payroll Taxes	$45	$80	$87	$108	$136	$99	$113	$112	$0	$0	$0	$231	$98
	Per Diem/ Personnel	$108	$185	$202	$230	$233	$310	$482	$951	$1,234	$1,007	$747	$854	$512
	Purchased Goods	$1,223	$1,918	$1,897	$1,605	$2,018	$2,534	$2,589	$2,347	$2,524	$3,086	$4,215	$5,071	$2,251
	Fuel/Oil	$1,155	$1,890	$1,867	$1,578	$1,994	$2,513	$2,539	$2,290	$2,459	$3,063	$4,183	$5,057	$2,246
	Insurance	$23	$21	$15	$11	$8	$8	$9	$22	$12	$6	$4	$10	$4
	Other (inc. Tax)	$44	$7	$15	$16	$16	$13	$41	$35	$53	$17	$29	$4	$2
	Maintenance	$896	$1,350	$1,294	$1,264	$1,361	$1,513	$1,157	$795	$487	$676	$851	$1,126	$416
	Labor	$248	$405	$376	$370	$425	$608	$376	$295	$200	$211	$263	$247	$66
	Materials	$232	$320	$309	$251	$279	$289	$231	$148	$92	$102	$106	$340	$47
	Third Party	$261	$386	$365	$383	$341	$300	$221	$119	$76	$237	$312	$394	$273
	Total Direct	$741	$1,111	$1,050	$1,004	$1,045	$1,198	$829	$561	$368	$550	$682	$978	$386
	Burden	$155	$239	$243	$260	$316	$315	$328	$234	$119	$125	$169	$150	$31
	Aircraft Ownership	$847	$903	$1,019	$1,094	$1,272	$1,414	$3,488	$2,562	$1,638	$1,620	$1,024	$386	$88
	Rentals	$344	$83	$80	$79	$55	$73	$82	$158	$144	$175	$103	$37	$5
	Depreciation and Amortization	$502	$819	$939	$1,015	$1,217	$1,341	$3,406	$2,405	$1,493	$1,446	$922	$348	$83
	Other	$28	$19	$27	$31	$30	-$27	$25	$50	$48	$43	$39	-$125	$33
	Indicies
	Aircraft In Fleet	17	16	16	14	12	15	12	9	7	5	4	2	2
	Seats Per Departure	355	362	362	362	361	346	337	325	317	304	296	286	290
	Average Stage Length	1,613	1,639	1,714	1,813	1,863	1,654	1,828	2,023	2,183	2,408	2,658	2,630	2,568
	Gallons of Fuel Per Block Hour	2,462	2,546	2,515	2,606	2,558	2,639	2,507	2,430	2,547	2,443	2,349	2,283	1,061
	Load Factor	73.8%	73.9%	73.5%	69.8%	72.3%	70.1%	66.3%	58.6%	52.6%	59.9%	61.9%	60.6%	56.9%
	Daily Utilization per Aircraft
	Block Hours	5.82	5.57	5.74	6.38	7.50	7.63	8.38	6.86	7.75	9.18	11.41	14.28	21.70
	Airborne Hours	5.11	4.85	5.03	5.61	6.52	6.63	7.40	6.10	5.42	8.37	10.02	12.47	8.80
	Departures	1.58	1.49	1.48	1.56	1.76	1.99	2.02	1.48	1.49	1.67	1.89	2.40	3.92
	Total Fleet	$3,070	$3,305	$3,256	$2,915	$3,160	$4,026	$4,847	$3,830	$3,450	$3,775	$4,492	$5,018	$2,462
	(Ex Fuel)	$2,062	$2,128	$2,106	$2,048	$2,154	$2,514	$3,415	$2,839	$2,349	$2,385	$2,501	$2,645	$1,330
	Pilots	$380	$446	$501	$510	$558	$601	$714	$742	$735	$716	$804	$1,094	$562
	Salaries and Wages	$243	$275	$326	$335	$366	$391	$415	$452	$487	$507	$540	$621	$297
	Pilot Training	$7	$18	$7	$8	$8	$9	$12	$12	$11	$8	$7	$11	$6
	Benefits and Payroll Taxes	$39	$52	$59	$63	$73	$61	$71	$41	$0	$0	$0	$160	$76
	Per Diem/ Personnel	$92	$101	$109	$103	$110	$140	$216	$237	$237	$202	$257	$301	$184
	Purchased Goods	$1,074	$1,207	$1,178	$888	$1,021	$1,528	$1,477	$1,049	$1,171	$1,416	$2,025	$2,383	$1,136
	Fuel/Oil	$1,008	$1,177	$1,150	$867	$1,006	$1,512	$1,432	$990	$1,101	$1,390	$1,992	$2,372	$1,132
	Insurance	$24	$26	$19	$12	$7	$8	$16	$35	$25	$14	$13	$8	$3
	Other (inc. Tax)	$42	$4	$9	$9	$8	$8	$29	$25	$45	$12	$20	$3	$2
	Maintenance	$775	$763	$742	$677	$699	$911	$787	$571	$405	$493	$586	$588	$300
	Labor	$211	$229	$216	$199	$219	$365	$256	$210	$168	$153	$179	$161	$88
	Materials	$199	$181	$176	$133	$142	$174	$145	$106	$76	$74	$74	$129	$57
	Third Party	$232	$218	$209	$205	$176	$181	$151	$88	$62	$174	$217	$236	$124
	Total Direct	$642	$628	$601	$538	$537	$720	$564	$404	$306	$401	$469	$488	$257
	Burden	$133	$135	$140	$139	$162	$192	$223	$167	$99	$91	$116	$109	$48
	Aircraft Ownership	$810	$861	$806	$809	$858	$984	$1,834	$1,428	$1,104	$1,122	$1,047	$937	$443
	Rentals	$433	$477	$407	$378	$375	$411	$609	$950	$956	$969	$918	$849	$413
	Depreciation and Amortization	$377	$385	$400	$431	$482	$573	$1,226	$477	$148	$154	$130	$88	$30
	Other	$30	$28	$29	$31	$23	$0	$35	$40	$35	$28	$31	$16	$20
	Indicies
	Aircraft In Fleet	48	54	52	54	51	52	49	58	64	63	41	22	13
	Seats Per Departure	242	236	230	220	218	229	231	217	211	204	206	193	199
	Average Stage Length	1,213	1,199	1,251	1,046	963	1,061	1,208	1,206	1,232	1,208	1,233	1,574	1,651
	Gallons of Fuel Per Block Hour	1,568	1,558	1,546	1,440	1,415	1,517	1,476	1,148	1,103	1,058	1,102	1,120	535
	Load Factor	70.4%	69.2%	71.0%	70.4%	73.8%	72.9%	72.0%	70.3%	69.3%	70.1%	66.2%	69.8%	72.4%
	Daily Utilization per Aircraft
	Block Hours	7.33	6.95	7.08	8.07	9.00	9.50	9.66	9.52	10.44	11.16	10.68	12.53	21.65
	Airborne Hours	6.39	6.00	6.18	7.02	7.74	8.09	8.32	8.30	6.91	9.68	9.35	11.30	9.28
	Departures	2.48	2.35	2.32	3.03	3.61	3.50	3.22	3.15	3.37	3.65	3.45	3.31	5.56