Table Data - Available Seat Miles for U.S. Air Carrier Domestic, Scheduled Passenger Flights
| Title | Available Seat Miles for U.S. Air Carrier Domestic, Scheduled Passenger Flights |
|---|---|
| Series ID | ASMDD11 |
| Source | U.S. Bureau of Transportation Statistics |
| Release | Transportation Services Index and Seasonally-Adjusted Transportation Data (Not a Press Release) |
| Seasonal Adjustment | Seasonally Adjusted |
| Frequency | Monthly |
| Units | Thousands |
| Date Range | 2000-01-01 to 2026-05-01 |
| Last Updated | 2026-09-01 9:02 AM CDT |
| Notes | Data from all U.S. air carrier domestic, scheduled passenger flights. This data is collected by the U.S. Department of Transportation, Bureau of Transportation Statistics (BTS) calculation from BTS U.S. Air Carrier Traffic Statistics reported in BTS' monthly Air Traffic Data release, available here. |
| DATE | VALUE |
|---|---|
| 2000-01-01 | 57532539 |
| 2000-02-01 | 57847608 |
| 2000-03-01 | 58441940 |
| 2000-04-01 | 58385993 |
| 2000-05-01 | 58179626 |
| 2000-06-01 | 57679821 |
| 2000-07-01 | 57643223 |
| 2000-08-01 | 57955356 |
| 2000-09-01 | 59926375 |
| 2000-10-01 | 59470734 |
| 2000-11-01 | 59406893 |
| 2000-12-01 | 57891699 |
| 2001-01-01 | 60789824 |
| 2001-02-01 | 59996919 |
| 2001-03-01 | 59165763 |
| 2001-04-01 | 59700905 |
| 2001-05-01 | 60124750 |
| 2001-06-01 | 59762903 |
| 2001-07-01 | 60003339 |
| 2001-08-01 | 60376527 |
| 2001-09-01 | 48734866 |
| 2001-10-01 | 50641677 |
| 2001-11-01 | 51388413 |
| 2001-12-01 | 52113002 |
| 2002-01-01 | 53260764 |
| 2002-02-01 | 53948289 |
| 2002-03-01 | 54321369 |
| 2002-04-01 | 55193303 |
| 2002-05-01 | 55607689 |
| 2002-06-01 | 56464858 |
| 2002-07-01 | 56501455 |
| 2002-08-01 | 56635039 |
| 2002-09-01 | 56247787 |
| 2002-10-01 | 56551679 |
| 2002-11-01 | 56448634 |
| 2002-12-01 | 56416279 |
| 2003-01-01 | 56973307 |
| 2003-02-01 | 55597139 |
| 2003-03-01 | 56235667 |
| 2003-04-01 | 55343366 |
| 2003-05-01 | 54956896 |
| 2003-06-01 | 55625749 |
| 2003-07-01 | 56117199 |
| 2003-08-01 | 56341498 |
| 2003-09-01 | 56980190 |
| 2003-10-01 | 57280843 |
| 2003-11-01 | 57836276 |
| 2003-12-01 | 58527663 |
| 2004-01-01 | 59404875 |
| 2004-02-01 | 60346551 |
| 2004-03-01 | 60084791 |
| 2004-04-01 | 60552069 |
| 2004-05-01 | 60446833 |
| 2004-06-01 | 60512984 |
| 2004-07-01 | 60451649 |
| 2004-08-01 | 60731398 |
| 2004-09-01 | 59880670 |
| 2004-10-01 | 61284004 |
| 2004-11-01 | 61375010 |
| 2004-12-01 | 61578292 |
| 2005-01-01 | 60965274 |
| 2005-02-01 | 62521434 |
| 2005-03-01 | 61814643 |
| 2005-04-01 | 61912812 |
| 2005-05-01 | 62214680 |
| 2005-06-01 | 62124157 |
| 2005-07-01 | 61993247 |
| 2005-08-01 | 61574445 |
| 2005-09-01 | 60864060 |
| 2005-10-01 | 60295541 |
| 2005-11-01 | 60769921 |
| 2005-12-01 | 60633047 |
| 2006-01-01 | 60392177 |
| 2006-02-01 | 60207011 |
| 2006-03-01 | 60373399 |
| 2006-04-01 | 60508752 |
| 2006-05-01 | 60282128 |
| 2006-06-01 | 60305868 |
| 2006-07-01 | 60274423 |
| 2006-08-01 | 60590894 |
| 2006-09-01 | 60788570 |
| 2006-10-01 | 60531094 |
| 2006-11-01 | 60751044 |
| 2006-12-01 | 61058374 |
| 2007-01-01 | 62156959 |
| 2007-02-01 | 61263371 |
| 2007-03-01 | 61410295 |
| 2007-04-01 | 61593333 |
| 2007-05-01 | 61586209 |
| 2007-06-01 | 61277734 |
| 2007-07-01 | 61066346 |
| 2007-08-01 | 61735181 |
| 2007-09-01 | 62260577 |
| 2007-10-01 | 62301615 |
| 2007-11-01 | 62727793 |
| 2007-12-01 | 62398338 |
| 2008-01-01 | 62285773 |
| 2008-02-01 | 62253312 |
| 2008-03-01 | 61603922 |
| 2008-04-01 | 60684499 |
| 2008-05-01 | 60748603 |
| 2008-06-01 | 60439364 |
| 2008-07-01 | 60025282 |
| 2008-08-01 | 59574026 |
| 2008-09-01 | 55948951 |
| 2008-10-01 | 56060411 |
| 2008-11-01 | 55579275 |
| 2008-12-01 | 55492778 |
| 2009-01-01 | 55887728 |
| 2009-02-01 | 56735956 |
| 2009-03-01 | 55578556 |
| 2009-04-01 | 55703342 |
| 2009-05-01 | 55561048 |
| 2009-06-01 | 55582450 |
| 2009-07-01 | 55566622 |
| 2009-08-01 | 55938127 |
| 2009-09-01 | 54508969 |
| 2009-10-01 | 54487287 |
| 2009-11-01 | 54580430 |
| 2009-12-01 | 54792538 |
| 2010-01-01 | 56190909 |
| 2010-02-01 | 54616042 |
| 2010-03-01 | 55263214 |
| 2010-04-01 | 55566873 |
| 2010-05-01 | 55942700 |
| 2010-06-01 | 55840954 |
| 2010-07-01 | 56000713 |
| 2010-08-01 | 56538571 |
| 2010-09-01 | 56843488 |
| 2010-10-01 | 56892048 |
| 2010-11-01 | 56957262 |
| 2010-12-01 | 56006754 |
| 2011-01-01 | 56672053 |
| 2011-02-01 | 56345508 |
| 2011-03-01 | 57094160 |
| 2011-04-01 | 57148026 |
| 2011-05-01 | 56759806 |
| 2011-06-01 | 57017275 |
| 2011-07-01 | 57151049 |
| 2011-08-01 | 56392147 |
| 2011-09-01 | 56617769 |
| 2011-10-01 | 56447577 |
| 2011-11-01 | 56046649 |
| 2011-12-01 | 56791365 |
| 2012-01-01 | 56368426 |
| 2012-02-01 | 56869006 |
| 2012-03-01 | 56851721 |
| 2012-04-01 | 56766995 |
| 2012-05-01 | 56803169 |
| 2012-06-01 | 57060866 |
| 2012-07-01 | 56852624 |
| 2012-08-01 | 56953510 |
| 2012-09-01 | 56906666 |
| 2012-10-01 | 55494342 |
| 2012-11-01 | 56906064 |
| 2012-12-01 | 56737708 |
| 2013-01-01 | 57216560 |
| 2013-02-01 | 57482227 |
| 2013-03-01 | 57571945 |
| 2013-04-01 | 57405679 |
| 2013-05-01 | 57630665 |
| 2013-06-01 | 57697393 |
| 2013-07-01 | 57614314 |
| 2013-08-01 | 58048317 |
| 2013-09-01 | 57786302 |
| 2013-10-01 | 57906004 |
| 2013-11-01 | 58134174 |
| 2013-12-01 | 58013237 |
| 2014-01-01 | 57164499 |
| 2014-02-01 | 56891536 |
| 2014-03-01 | 58848790 |
| 2014-04-01 | 58292356 |
| 2014-05-01 | 58286448 |
| 2014-06-01 | 58468831 |
| 2014-07-01 | 58800643 |
| 2014-08-01 | 58785600 |
| 2014-09-01 | 59192367 |
| 2014-10-01 | 59662897 |
| 2014-11-01 | 59702950 |
| 2014-12-01 | 60521671 |
| 2015-01-01 | 60464580 |
| 2015-02-01 | 59142449 |
| 2015-03-01 | 60826809 |
| 2015-04-01 | 61397706 |
| 2015-05-01 | 61808228 |
| 2015-06-01 | 61704207 |
| 2015-07-01 | 62197258 |
| 2015-08-01 | 62412820 |
| 2015-09-01 | 62476705 |
| 2015-10-01 | 62897760 |
| 2015-11-01 | 63230788 |
| 2015-12-01 | 63384660 |
| 2016-01-01 | 63327974 |
| 2016-02-01 | 64031418 |
| 2016-03-01 | 64300997 |
| 2016-04-01 | 64345569 |
| 2016-05-01 | 64623795 |
| 2016-06-01 | 64953101 |
| 2016-07-01 | 65186797 |
| 2016-08-01 | 65273719 |
| 2016-09-01 | 65490118 |
| 2016-10-01 | 65254211 |
| 2016-11-01 | 65854631 |
| 2016-12-01 | 66071536 |
| 2017-01-01 | 66566597 |
| 2017-02-01 | 66300980 |
| 2017-03-01 | 66427448 |
| 2017-04-01 | 66713338 |
| 2017-05-01 | 66895567 |
| 2017-06-01 | 67611816 |
| 2017-07-01 | 68394340 |
| 2017-08-01 | 68240469 |
| 2017-09-01 | 66403154 |
| 2017-10-01 | 68159747 |
| 2017-11-01 | 68163733 |
| 2017-12-01 | 68620829 |
| 2018-01-01 | 69163514 |
| 2018-02-01 | 69775577 |
| 2018-03-01 | 69364912 |
| 2018-04-01 | 70909122 |
| 2018-05-01 | 71220644 |
| 2018-06-01 | 71588480 |
| 2018-07-01 | 71586879 |
| 2018-08-01 | 71607393 |
| 2018-09-01 | 71973536 |
| 2018-10-01 | 71984231 |
| 2018-11-01 | 71975432 |
| 2018-12-01 | 72151235 |
| 2019-01-01 | 72479561 |
| 2019-02-01 | 72562727 |
| 2019-03-01 | 73204976 |
| 2019-04-01 | 73100133 |
| 2019-05-01 | 73409126 |
| 2019-06-01 | 73076722 |
| 2019-07-01 | 73352606 |
| 2019-08-01 | 74000626 |
| 2019-09-01 | 73720566 |
| 2019-10-01 | 74394826 |
| 2019-11-01 | 75018605 |
| 2019-12-01 | 75937982 |
| 2020-01-01 | 76631074 |
| 2020-02-01 | 76642496 |
| 2020-03-01 | 62706988 |
| 2020-04-01 | 19744127 |
| 2020-05-01 | 21703525 |
| 2020-06-01 | 23764908 |
| 2020-07-01 | 36981685 |
| 2020-08-01 | 40338935 |
| 2020-09-01 | 37225429 |
| 2020-10-01 | 40006398 |
| 2020-11-01 | 44725512 |
| 2020-12-01 | 44846179 |
| 2021-01-01 | 45193643 |
| 2021-02-01 | 43794233 |
| 2021-03-01 | 52060035 |
| 2021-04-01 | 55564836 |
| 2021-05-01 | 60378926 |
| 2021-06-01 | 64316280 |
| 2021-07-01 | 67853008 |
| 2021-08-01 | 67523001 |
| 2021-09-01 | 68262674 |
| 2021-10-01 | 68094616 |
| 2021-11-01 | 70088169 |
| 2021-12-01 | 69011880 |
| 2022-01-01 | 69187978 |
| 2022-02-01 | 69893074 |
| 2022-03-01 | 69802914 |
| 2022-04-01 | 69971953 |
| 2022-05-01 | 69558082 |
| 2022-06-01 | 67062964 |
| 2022-07-01 | 69635264 |
| 2022-08-01 | 69742365 |
| 2022-09-01 | 70659012 |
| 2022-10-01 | 70965152 |
| 2022-11-01 | 71736652 |
| 2022-12-01 | 70965410 |
| 2023-01-01 | 77798501 |
| 2023-02-01 | 77293421 |
| 2023-03-01 | 75708408 |
| 2023-04-01 | 75550299 |
| 2023-05-01 | 76052949 |
| 2023-06-01 | 74203894 |
| 2023-07-01 | 76345107 |
| 2023-08-01 | 77692641 |
| 2023-09-01 | 77997052 |
| 2023-10-01 | 78758656 |
| 2023-11-01 | 78422002 |
| 2023-12-01 | 78407079 |
| 2024-01-01 | 78267734 |
| 2024-02-01 | 78589416 |
| 2024-03-01 | 79098937 |
| 2024-04-01 | 79585226 |
| 2024-05-01 | 79907838 |
| 2024-06-01 | 80034194 |
| 2024-07-01 | 79775886 |
| 2024-08-01 | 79470090 |
| 2024-09-01 | 79166976 |
| 2024-10-01 | 78950754 |
| 2024-11-01 | 79797620 |
| 2024-12-01 | 80368148 |
| 2025-01-01 | 80635794 |
| 2025-02-01 | 80861744 |
| 2025-03-01 | 81975503 |
| 2025-04-01 | 82137059 |
| 2025-05-01 | 81766894 |
| 2025-06-01 | 81462579 |
| 2025-07-01 | 81693192 |
| 2025-08-01 | 80504497 |
| 2025-09-01 | 78897360 |
| 2025-10-01 | 81237823 |
| 2025-11-01 | 80645398 |
| 2025-12-01 | 81281327 |
| 2026-01-01 | 80713133 |
| 2026-02-01 | 81733175 |
| 2026-03-01 | 81652670 |
| 2026-04-01 | 83346608 |
| 2026-05-01 | 82075203 |