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 2026-04-01 |
| Last Updated | 2026-08-03 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 | 57533764 |
| 2000-02-01 | 57846378 |
| 2000-03-01 | 58447895 |
| 2000-04-01 | 58383433 |
| 2000-05-01 | 58177670 |
| 2000-06-01 | 57688335 |
| 2000-07-01 | 57644847 |
| 2000-08-01 | 57955090 |
| 2000-09-01 | 59921386 |
| 2000-10-01 | 59464104 |
| 2000-11-01 | 59411253 |
| 2000-12-01 | 57884992 |
| 2001-01-01 | 60789718 |
| 2001-02-01 | 59998556 |
| 2001-03-01 | 59173658 |
| 2001-04-01 | 59702707 |
| 2001-05-01 | 60125066 |
| 2001-06-01 | 59763000 |
| 2001-07-01 | 60000684 |
| 2001-08-01 | 60377125 |
| 2001-09-01 | 48731606 |
| 2001-10-01 | 50638986 |
| 2001-11-01 | 51389939 |
| 2001-12-01 | 52114559 |
| 2002-01-01 | 53262496 |
| 2002-02-01 | 53947904 |
| 2002-03-01 | 54320542 |
| 2002-04-01 | 55193938 |
| 2002-05-01 | 55607967 |
| 2002-06-01 | 56464407 |
| 2002-07-01 | 56500682 |
| 2002-08-01 | 56637243 |
| 2002-09-01 | 56248217 |
| 2002-10-01 | 56552316 |
| 2002-11-01 | 56445172 |
| 2002-12-01 | 56413987 |
| 2003-01-01 | 56975060 |
| 2003-02-01 | 55594812 |
| 2003-03-01 | 56242567 |
| 2003-04-01 | 55339825 |
| 2003-05-01 | 54957940 |
| 2003-06-01 | 55627094 |
| 2003-07-01 | 56118373 |
| 2003-08-01 | 56335674 |
| 2003-09-01 | 56979279 |
| 2003-10-01 | 57284052 |
| 2003-11-01 | 57834858 |
| 2003-12-01 | 58527326 |
| 2004-01-01 | 59407368 |
| 2004-02-01 | 60340150 |
| 2004-03-01 | 60087890 |
| 2004-04-01 | 60555880 |
| 2004-05-01 | 60447613 |
| 2004-06-01 | 60507495 |
| 2004-07-01 | 60453302 |
| 2004-08-01 | 60729557 |
| 2004-09-01 | 59886122 |
| 2004-10-01 | 61280355 |
| 2004-11-01 | 61376247 |
| 2004-12-01 | 61580154 |
| 2005-01-01 | 60967131 |
| 2005-02-01 | 62519053 |
| 2005-03-01 | 61817078 |
| 2005-04-01 | 61910131 |
| 2005-05-01 | 62211917 |
| 2005-06-01 | 62128904 |
| 2005-07-01 | 61984827 |
| 2005-08-01 | 61574386 |
| 2005-09-01 | 60866530 |
| 2005-10-01 | 60302335 |
| 2005-11-01 | 60765128 |
| 2005-12-01 | 60635663 |
| 2006-01-01 | 60390141 |
| 2006-02-01 | 60206665 |
| 2006-03-01 | 60374036 |
| 2006-04-01 | 60506958 |
| 2006-05-01 | 60281997 |
| 2006-06-01 | 60307402 |
| 2006-07-01 | 60273332 |
| 2006-08-01 | 60592523 |
| 2006-09-01 | 60786211 |
| 2006-10-01 | 60532804 |
| 2006-11-01 | 60756388 |
| 2006-12-01 | 61052324 |
| 2007-01-01 | 62157207 |
| 2007-02-01 | 61265842 |
| 2007-03-01 | 61411544 |
| 2007-04-01 | 61594506 |
| 2007-05-01 | 61588559 |
| 2007-06-01 | 61272792 |
| 2007-07-01 | 61058557 |
| 2007-08-01 | 61737938 |
| 2007-09-01 | 62260334 |
| 2007-10-01 | 62303805 |
| 2007-11-01 | 62729876 |
| 2007-12-01 | 62400900 |
| 2008-01-01 | 62287910 |
| 2008-02-01 | 62256165 |
| 2008-03-01 | 61604928 |
| 2008-04-01 | 60677640 |
| 2008-05-01 | 60750817 |
| 2008-06-01 | 60440254 |
| 2008-07-01 | 60021522 |
| 2008-08-01 | 59568420 |
| 2008-09-01 | 55951045 |
| 2008-10-01 | 56063109 |
| 2008-11-01 | 55576157 |
| 2008-12-01 | 55493069 |
| 2009-01-01 | 55889077 |
| 2009-02-01 | 56747058 |
| 2009-03-01 | 55576252 |
| 2009-04-01 | 55706831 |
| 2009-05-01 | 55555612 |
| 2009-06-01 | 55582890 |
| 2009-07-01 | 55556837 |
| 2009-08-01 | 55943564 |
| 2009-09-01 | 54505433 |
| 2009-10-01 | 54490817 |
| 2009-11-01 | 54581179 |
| 2009-12-01 | 54794238 |
| 2010-01-01 | 56182933 |
| 2010-02-01 | 54629519 |
| 2010-03-01 | 55263388 |
| 2010-04-01 | 55568281 |
| 2010-05-01 | 55945918 |
| 2010-06-01 | 55838104 |
| 2010-07-01 | 55985919 |
| 2010-08-01 | 56540516 |
| 2010-09-01 | 56849772 |
| 2010-10-01 | 56888251 |
| 2010-11-01 | 56956348 |
| 2010-12-01 | 56009115 |
| 2011-01-01 | 56672299 |
| 2011-02-01 | 56357352 |
| 2011-03-01 | 57097398 |
| 2011-04-01 | 57145236 |
| 2011-05-01 | 56760076 |
| 2011-06-01 | 57026472 |
| 2011-07-01 | 57121162 |
| 2011-08-01 | 56396510 |
| 2011-09-01 | 56621955 |
| 2011-10-01 | 56452670 |
| 2011-11-01 | 56041157 |
| 2011-12-01 | 56795201 |
| 2012-01-01 | 56365573 |
| 2012-02-01 | 56876174 |
| 2012-03-01 | 56856105 |
| 2012-04-01 | 56770217 |
| 2012-05-01 | 56805801 |
| 2012-06-01 | 57059172 |
| 2012-07-01 | 56834872 |
| 2012-08-01 | 56957243 |
| 2012-09-01 | 56904968 |
| 2012-10-01 | 55496718 |
| 2012-11-01 | 56908426 |
| 2012-12-01 | 56740765 |
| 2013-01-01 | 57218813 |
| 2013-02-01 | 57485110 |
| 2013-03-01 | 57568217 |
| 2013-04-01 | 57406915 |
| 2013-05-01 | 57632577 |
| 2013-06-01 | 57695567 |
| 2013-07-01 | 57605941 |
| 2013-08-01 | 58051435 |
| 2013-09-01 | 57788765 |
| 2013-10-01 | 57908045 |
| 2013-11-01 | 58131013 |
| 2013-12-01 | 58012108 |
| 2014-01-01 | 57167725 |
| 2014-02-01 | 56891726 |
| 2014-03-01 | 58852988 |
| 2014-04-01 | 58287996 |
| 2014-05-01 | 58288620 |
| 2014-06-01 | 58469231 |
| 2014-07-01 | 58801876 |
| 2014-08-01 | 58778691 |
| 2014-09-01 | 59192736 |
| 2014-10-01 | 59663020 |
| 2014-11-01 | 59701436 |
| 2014-12-01 | 60522196 |
| 2015-01-01 | 60468956 |
| 2015-02-01 | 59141556 |
| 2015-03-01 | 60825864 |
| 2015-04-01 | 61404299 |
| 2015-05-01 | 61802551 |
| 2015-06-01 | 61702577 |
| 2015-07-01 | 62199602 |
| 2015-08-01 | 62414814 |
| 2015-09-01 | 62472273 |
| 2015-10-01 | 62898009 |
| 2015-11-01 | 63232608 |
| 2015-12-01 | 63387032 |
| 2016-01-01 | 63322665 |
| 2016-02-01 | 64034143 |
| 2016-03-01 | 64307022 |
| 2016-04-01 | 64341468 |
| 2016-05-01 | 64622474 |
| 2016-06-01 | 64957263 |
| 2016-07-01 | 65180375 |
| 2016-08-01 | 65273835 |
| 2016-09-01 | 65492610 |
| 2016-10-01 | 65253840 |
| 2016-11-01 | 65848613 |
| 2016-12-01 | 66073897 |
| 2017-01-01 | 66564935 |
| 2017-02-01 | 66298883 |
| 2017-03-01 | 66437552 |
| 2017-04-01 | 66709904 |
| 2017-05-01 | 66895401 |
| 2017-06-01 | 67613227 |
| 2017-07-01 | 68397427 |
| 2017-08-01 | 68241862 |
| 2017-09-01 | 66397818 |
| 2017-10-01 | 68155323 |
| 2017-11-01 | 68168303 |
| 2017-12-01 | 68612909 |
| 2018-01-01 | 69162949 |
| 2018-02-01 | 69773601 |
| 2018-03-01 | 69381447 |
| 2018-04-01 | 70909922 |
| 2018-05-01 | 71220133 |
| 2018-06-01 | 71583394 |
| 2018-07-01 | 71584787 |
| 2018-08-01 | 71607659 |
| 2018-09-01 | 71969160 |
| 2018-10-01 | 71982078 |
| 2018-11-01 | 71975899 |
| 2018-12-01 | 72153515 |
| 2019-01-01 | 72480837 |
| 2019-02-01 | 72562510 |
| 2019-03-01 | 73211301 |
| 2019-04-01 | 73100449 |
| 2019-05-01 | 73405098 |
| 2019-06-01 | 73075486 |
| 2019-07-01 | 73353832 |
| 2019-08-01 | 74001444 |
| 2019-09-01 | 73720681 |
| 2019-10-01 | 74395197 |
| 2019-11-01 | 75009817 |
| 2019-12-01 | 75934716 |
| 2020-01-01 | 76632450 |
| 2020-02-01 | 76643369 |
| 2020-03-01 | 62715944 |
| 2020-04-01 | 19746662 |
| 2020-05-01 | 21698102 |
| 2020-06-01 | 23766915 |
| 2020-07-01 | 36984530 |
| 2020-08-01 | 40339234 |
| 2020-09-01 | 37221625 |
| 2020-10-01 | 40007314 |
| 2020-11-01 | 44719757 |
| 2020-12-01 | 44847389 |
| 2021-01-01 | 45188137 |
| 2021-02-01 | 43794921 |
| 2021-03-01 | 52069593 |
| 2021-04-01 | 55569712 |
| 2021-05-01 | 60372006 |
| 2021-06-01 | 64321100 |
| 2021-07-01 | 67860630 |
| 2021-08-01 | 67520142 |
| 2021-09-01 | 68266700 |
| 2021-10-01 | 68085640 |
| 2021-11-01 | 70066757 |
| 2021-12-01 | 69011930 |
| 2022-01-01 | 69188926 |
| 2022-02-01 | 69892644 |
| 2022-03-01 | 69819669 |
| 2022-04-01 | 69971941 |
| 2022-05-01 | 69552679 |
| 2022-06-01 | 67087351 |
| 2022-07-01 | 69635167 |
| 2022-08-01 | 69743305 |
| 2022-09-01 | 70656900 |
| 2022-10-01 | 70959988 |
| 2022-11-01 | 71693724 |
| 2022-12-01 | 70959371 |
| 2023-01-01 | 77789581 |
| 2023-02-01 | 77291165 |
| 2023-03-01 | 75732817 |
| 2023-04-01 | 75559728 |
| 2023-05-01 | 76066903 |
| 2023-06-01 | 74240260 |
| 2023-07-01 | 76367617 |
| 2023-08-01 | 77690768 |
| 2023-09-01 | 77980576 |
| 2023-10-01 | 78722980 |
| 2023-11-01 | 78370731 |
| 2023-12-01 | 78364205 |
| 2024-01-01 | 78271250 |
| 2024-02-01 | 78614081 |
| 2024-03-01 | 79153064 |
| 2024-04-01 | 79519470 |
| 2024-05-01 | 79986547 |
| 2024-06-01 | 80081429 |
| 2024-07-01 | 79812414 |
| 2024-08-01 | 79461313 |
| 2024-09-01 | 79155105 |
| 2024-10-01 | 78893139 |
| 2024-11-01 | 79708662 |
| 2024-12-01 | 80302793 |
| 2025-01-01 | 80658947 |
| 2025-02-01 | 80904864 |
| 2025-03-01 | 82100104 |
| 2025-04-01 | 81948624 |
| 2025-05-01 | 81915862 |
| 2025-06-01 | 81528999 |
| 2025-07-01 | 81745704 |
| 2025-08-01 | 80475028 |
| 2025-09-01 | 78884095 |
| 2025-10-01 | 81156149 |
| 2025-11-01 | 80524502 |
| 2025-12-01 | 81184358 |
| 2026-01-01 | 80741916 |
| 2026-02-01 | 81788956 |
| 2026-03-01 | 81808636 |
| 2026-04-01 | 83033392 |