Table Data - Available Seat Miles for U.S. Air Carrier Domestic and International, Scheduled Passenger Flights
| Title | Available Seat Miles for U.S. Air Carrier Domestic and International, Scheduled Passenger Flights |
|---|---|
| Series ID | ASMD11 |
| 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 2026-06-01 |
| Last Updated | 2026-10-01 9:01 AM CDT |
| Notes | Data from all U.S. air carrier domestic and international, scheduled passenger flights. International data in system total includes U.S. carrier operations to and from the U.S. and from one foreign point to another foreign point. BTS’ Airlines and Airports available here does not include U.S. carriers’ foreign point-to-point 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 | 77869254 |
| 2000-02-01 | 78598007 |
| 2000-03-01 | 79375005 |
| 2000-04-01 | 79275444 |
| 2000-05-01 | 79087148 |
| 2000-06-01 | 78979142 |
| 2000-07-01 | 78933096 |
| 2000-08-01 | 79344883 |
| 2000-09-01 | 81628335 |
| 2000-10-01 | 81179742 |
| 2000-11-01 | 81312798 |
| 2000-12-01 | 79705840 |
| 2001-01-01 | 82814126 |
| 2001-02-01 | 82284978 |
| 2001-03-01 | 81481239 |
| 2001-04-01 | 82049155 |
| 2001-05-01 | 82249319 |
| 2001-06-01 | 81545251 |
| 2001-07-01 | 81669075 |
| 2001-08-01 | 82077814 |
| 2001-09-01 | 66759935 |
| 2001-10-01 | 68541058 |
| 2001-11-01 | 69163926 |
| 2001-12-01 | 69993824 |
| 2002-01-01 | 71286052 |
| 2002-02-01 | 72070032 |
| 2002-03-01 | 72735268 |
| 2002-04-01 | 73916322 |
| 2002-05-01 | 74585358 |
| 2002-06-01 | 75456516 |
| 2002-07-01 | 75526678 |
| 2002-08-01 | 75745502 |
| 2002-09-01 | 75524886 |
| 2002-10-01 | 76182764 |
| 2002-11-01 | 75920406 |
| 2002-12-01 | 75818059 |
| 2003-01-01 | 76318014 |
| 2003-02-01 | 74422204 |
| 2003-03-01 | 75308912 |
| 2003-04-01 | 72046410 |
| 2003-05-01 | 70842153 |
| 2003-06-01 | 72821662 |
| 2003-07-01 | 73858754 |
| 2003-08-01 | 74491443 |
| 2003-09-01 | 75541761 |
| 2003-10-01 | 75933120 |
| 2003-11-01 | 76618762 |
| 2003-12-01 | 77506284 |
| 2004-01-01 | 78627223 |
| 2004-02-01 | 79821161 |
| 2004-03-01 | 79718351 |
| 2004-04-01 | 80279251 |
| 2004-05-01 | 80443164 |
| 2004-06-01 | 80777470 |
| 2004-07-01 | 80857478 |
| 2004-08-01 | 81211478 |
| 2004-09-01 | 80201601 |
| 2004-10-01 | 82158578 |
| 2004-11-01 | 82656460 |
| 2004-12-01 | 83274709 |
| 2005-01-01 | 82826021 |
| 2005-02-01 | 84706527 |
| 2005-03-01 | 84137415 |
| 2005-04-01 | 84127900 |
| 2005-05-01 | 84382580 |
| 2005-06-01 | 84279138 |
| 2005-07-01 | 84206136 |
| 2005-08-01 | 83787834 |
| 2005-09-01 | 83327892 |
| 2005-10-01 | 82560890 |
| 2005-11-01 | 82805842 |
| 2005-12-01 | 83171752 |
| 2006-01-01 | 83057472 |
| 2006-02-01 | 83005746 |
| 2006-03-01 | 83778723 |
| 2006-04-01 | 83870342 |
| 2006-05-01 | 83581620 |
| 2006-06-01 | 83708776 |
| 2006-07-01 | 83684090 |
| 2006-08-01 | 84026302 |
| 2006-09-01 | 84441703 |
| 2006-10-01 | 84489507 |
| 2006-11-01 | 84286991 |
| 2006-12-01 | 85041671 |
| 2007-01-01 | 86387419 |
| 2007-02-01 | 85545799 |
| 2007-03-01 | 85899090 |
| 2007-04-01 | 85946782 |
| 2007-05-01 | 85992224 |
| 2007-06-01 | 85806290 |
| 2007-07-01 | 85578067 |
| 2007-08-01 | 86465833 |
| 2007-09-01 | 87224558 |
| 2007-10-01 | 87454207 |
| 2007-11-01 | 88214750 |
| 2007-12-01 | 88099871 |
| 2008-01-01 | 88014541 |
| 2008-02-01 | 88212505 |
| 2008-03-01 | 87588244 |
| 2008-04-01 | 86594613 |
| 2008-05-01 | 86867978 |
| 2008-06-01 | 86240969 |
| 2008-07-01 | 85746356 |
| 2008-08-01 | 85328270 |
| 2008-09-01 | 81380064 |
| 2008-10-01 | 81364594 |
| 2008-11-01 | 80988019 |
| 2008-12-01 | 80848182 |
| 2009-01-01 | 81140371 |
| 2009-02-01 | 81892414 |
| 2009-03-01 | 80376778 |
| 2009-04-01 | 80533818 |
| 2009-05-01 | 79876445 |
| 2009-06-01 | 80038624 |
| 2009-07-01 | 80008069 |
| 2009-08-01 | 80446771 |
| 2009-09-01 | 78560187 |
| 2009-10-01 | 77756232 |
| 2009-11-01 | 78286273 |
| 2009-12-01 | 78721105 |
| 2010-01-01 | 80410099 |
| 2010-02-01 | 78502200 |
| 2010-03-01 | 79621261 |
| 2010-04-01 | 78998828 |
| 2010-05-01 | 80847458 |
| 2010-06-01 | 81123147 |
| 2010-07-01 | 81354783 |
| 2010-08-01 | 82031974 |
| 2010-09-01 | 82360451 |
| 2010-10-01 | 82862006 |
| 2010-11-01 | 82914420 |
| 2010-12-01 | 81870259 |
| 2011-01-01 | 82841614 |
| 2011-02-01 | 82650661 |
| 2011-03-01 | 83435328 |
| 2011-04-01 | 83423857 |
| 2011-05-01 | 82701042 |
| 2011-06-01 | 82988695 |
| 2011-07-01 | 83254094 |
| 2011-08-01 | 82298687 |
| 2011-09-01 | 82704119 |
| 2011-10-01 | 82468653 |
| 2011-11-01 | 81576264 |
| 2011-12-01 | 82825145 |
| 2012-01-01 | 82473382 |
| 2012-02-01 | 83450183 |
| 2012-03-01 | 83224196 |
| 2012-04-01 | 82736225 |
| 2012-05-01 | 82944734 |
| 2012-06-01 | 82887524 |
| 2012-07-01 | 82553504 |
| 2012-08-01 | 82780849 |
| 2012-09-01 | 82825002 |
| 2012-10-01 | 81191010 |
| 2012-11-01 | 82682953 |
| 2012-12-01 | 82658503 |
| 2013-01-01 | 83301145 |
| 2013-02-01 | 83917384 |
| 2013-03-01 | 83702226 |
| 2013-04-01 | 83856791 |
| 2013-05-01 | 84128223 |
| 2013-06-01 | 84217666 |
| 2013-07-01 | 84205788 |
| 2013-08-01 | 84808019 |
| 2013-09-01 | 84478365 |
| 2013-10-01 | 84916941 |
| 2013-11-01 | 85137144 |
| 2013-12-01 | 84858045 |
| 2014-01-01 | 84171880 |
| 2014-02-01 | 84052229 |
| 2014-03-01 | 86459710 |
| 2014-04-01 | 85561702 |
| 2014-05-01 | 85728068 |
| 2014-06-01 | 86160142 |
| 2014-07-01 | 86390465 |
| 2014-08-01 | 86284638 |
| 2014-09-01 | 86640933 |
| 2014-10-01 | 87123132 |
| 2014-11-01 | 87551464 |
| 2014-12-01 | 88348425 |
| 2015-01-01 | 88275574 |
| 2015-02-01 | 86697817 |
| 2015-03-01 | 88630095 |
| 2015-04-01 | 89314550 |
| 2015-05-01 | 89674016 |
| 2015-06-01 | 89574549 |
| 2015-07-01 | 90271191 |
| 2015-08-01 | 90563438 |
| 2015-09-01 | 90639384 |
| 2015-10-01 | 90784263 |
| 2015-11-01 | 91087030 |
| 2015-12-01 | 91597550 |
| 2016-01-01 | 91406152 |
| 2016-02-01 | 92162666 |
| 2016-03-01 | 92482711 |
| 2016-04-01 | 92519125 |
| 2016-05-01 | 92897839 |
| 2016-06-01 | 93243921 |
| 2016-07-01 | 93456455 |
| 2016-08-01 | 93577070 |
| 2016-09-01 | 93751322 |
| 2016-10-01 | 93457350 |
| 2016-11-01 | 93392999 |
| 2016-12-01 | 94433709 |
| 2017-01-01 | 95007376 |
| 2017-02-01 | 94820691 |
| 2017-03-01 | 95028411 |
| 2017-04-01 | 95692276 |
| 2017-05-01 | 95918837 |
| 2017-06-01 | 96758054 |
| 2017-07-01 | 97508513 |
| 2017-08-01 | 97202847 |
| 2017-09-01 | 94902921 |
| 2017-10-01 | 97383515 |
| 2017-11-01 | 97042140 |
| 2017-12-01 | 97578506 |
| 2018-01-01 | 98326103 |
| 2018-02-01 | 99248130 |
| 2018-03-01 | 99007648 |
| 2018-04-01 | 100530847 |
| 2018-05-01 | 100830791 |
| 2018-06-01 | 101152487 |
| 2018-07-01 | 101191886 |
| 2018-08-01 | 101324836 |
| 2018-09-01 | 101631117 |
| 2018-10-01 | 101960940 |
| 2018-11-01 | 101454120 |
| 2018-12-01 | 101422707 |
| 2019-01-01 | 102354828 |
| 2019-02-01 | 102602695 |
| 2019-03-01 | 103593345 |
| 2019-04-01 | 103325021 |
| 2019-05-01 | 103784072 |
| 2019-06-01 | 103432766 |
| 2019-07-01 | 103537330 |
| 2019-08-01 | 104457541 |
| 2019-09-01 | 104318650 |
| 2019-10-01 | 104761140 |
| 2019-11-01 | 104915081 |
| 2019-12-01 | 105610681 |
| 2020-01-01 | 106969049 |
| 2020-02-01 | 104829508 |
| 2020-03-01 | 80844783 |
| 2020-04-01 | 21323588 |
| 2020-05-01 | 23328080 |
| 2020-06-01 | 26142688 |
| 2020-07-01 | 41726933 |
| 2020-08-01 | 46677780 |
| 2020-09-01 | 44614507 |
| 2020-10-01 | 49200332 |
| 2020-11-01 | 56193933 |
| 2020-12-01 | 57318432 |
| 2021-01-01 | 58750173 |
| 2021-02-01 | 57000986 |
| 2021-03-01 | 66086775 |
| 2021-04-01 | 70038423 |
| 2021-05-01 | 74846652 |
| 2021-06-01 | 80067785 |
| 2021-07-01 | 84437068 |
| 2021-08-01 | 84798934 |
| 2021-09-01 | 86223956 |
| 2021-10-01 | 86866408 |
| 2021-11-01 | 89922728 |
| 2021-12-01 | 89896566 |
| 2022-01-01 | 91063547 |
| 2022-02-01 | 92135479 |
| 2022-03-01 | 92505006 |
| 2022-04-01 | 94069898 |
| 2022-05-01 | 94382144 |
| 2022-06-01 | 92704887 |
| 2022-07-01 | 95367150 |
| 2022-08-01 | 96039324 |
| 2022-09-01 | 97301362 |
| 2022-10-01 | 97857459 |
| 2022-11-01 | 99281289 |
| 2022-12-01 | 98549805 |
| 2023-01-01 | 106032844 |
| 2023-02-01 | 106259314 |
| 2023-03-01 | 104950433 |
| 2023-04-01 | 105662182 |
| 2023-05-01 | 106384388 |
| 2023-06-01 | 104921178 |
| 2023-07-01 | 107147134 |
| 2023-08-01 | 109189752 |
| 2023-09-01 | 110018379 |
| 2023-10-01 | 111030268 |
| 2023-11-01 | 111070860 |
| 2023-12-01 | 111334798 |
| 2024-01-01 | 111565748 |
| 2024-02-01 | 112157376 |
| 2024-03-01 | 112637341 |
| 2024-04-01 | 112934207 |
| 2024-05-01 | 113052621 |
| 2024-06-01 | 113451550 |
| 2024-07-01 | 112798805 |
| 2024-08-01 | 112170450 |
| 2024-09-01 | 111953877 |
| 2024-10-01 | 112069673 |
| 2024-11-01 | 112846928 |
| 2024-12-01 | 113800562 |
| 2025-01-01 | 113999278 |
| 2025-02-01 | 114382926 |
| 2025-03-01 | 115957552 |
| 2025-04-01 | 116254423 |
| 2025-05-01 | 115544316 |
| 2025-06-01 | 115885889 |
| 2025-07-01 | 116239198 |
| 2025-08-01 | 115112360 |
| 2025-09-01 | 113443524 |
| 2025-10-01 | 115952819 |
| 2025-11-01 | 115202847 |
| 2025-12-01 | 116616398 |
| 2026-01-01 | 115038264 |
| 2026-02-01 | 115908722 |
| 2026-03-01 | 115801878 |
| 2026-04-01 | 117265575 |
| 2026-05-01 | 116159409 |
| 2026-06-01 | 115182545 |