Table Data - Available Seat Miles for U.S. Air Carrier International, Scheduled Passenger Flights
| Title | Available Seat Miles for U.S. Air Carrier International, Scheduled Passenger Flights |
|---|---|
| Series ID | ASMID11 |
| 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 international, scheduled passenger flights. International data 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 | 20340835 |
| 2000-02-01 | 20748010 |
| 2000-03-01 | 20924982 |
| 2000-04-01 | 20895563 |
| 2000-05-01 | 20904441 |
| 2000-06-01 | 21293203 |
| 2000-07-01 | 21305993 |
| 2000-08-01 | 21387631 |
| 2000-09-01 | 21697622 |
| 2000-10-01 | 21705960 |
| 2000-11-01 | 21909043 |
| 2000-12-01 | 21820894 |
| 2001-01-01 | 22020588 |
| 2001-02-01 | 22291677 |
| 2001-03-01 | 22298185 |
| 2001-04-01 | 22354826 |
| 2001-05-01 | 22123057 |
| 2001-06-01 | 21775408 |
| 2001-07-01 | 21675934 |
| 2001-08-01 | 21705436 |
| 2001-09-01 | 18032477 |
| 2001-10-01 | 17892102 |
| 2001-11-01 | 17771703 |
| 2001-12-01 | 17881875 |
| 2002-01-01 | 18026310 |
| 2002-02-01 | 18126611 |
| 2002-03-01 | 18413597 |
| 2002-04-01 | 18714076 |
| 2002-05-01 | 18978208 |
| 2002-06-01 | 18996592 |
| 2002-07-01 | 19026125 |
| 2002-08-01 | 19104589 |
| 2002-09-01 | 19283614 |
| 2002-10-01 | 19626118 |
| 2002-11-01 | 19466737 |
| 2002-12-01 | 19399521 |
| 2003-01-01 | 19354641 |
| 2003-02-01 | 18831985 |
| 2003-03-01 | 19070194 |
| 2003-04-01 | 16705917 |
| 2003-05-01 | 15873593 |
| 2003-06-01 | 17198272 |
| 2003-07-01 | 17742222 |
| 2003-08-01 | 18156877 |
| 2003-09-01 | 18552137 |
| 2003-10-01 | 18653402 |
| 2003-11-01 | 18789415 |
| 2003-12-01 | 18970734 |
| 2004-01-01 | 19223752 |
| 2004-02-01 | 19496815 |
| 2004-03-01 | 19623956 |
| 2004-04-01 | 19724834 |
| 2004-05-01 | 19992813 |
| 2004-06-01 | 20260118 |
| 2004-07-01 | 20399906 |
| 2004-08-01 | 20478931 |
| 2004-09-01 | 20328348 |
| 2004-10-01 | 20880946 |
| 2004-11-01 | 21268063 |
| 2004-12-01 | 21698168 |
| 2005-01-01 | 21872150 |
| 2005-02-01 | 22191851 |
| 2005-03-01 | 22319050 |
| 2005-04-01 | 22208217 |
| 2005-05-01 | 22164761 |
| 2005-06-01 | 22157036 |
| 2005-07-01 | 22218162 |
| 2005-08-01 | 22207072 |
| 2005-09-01 | 22463174 |
| 2005-10-01 | 22269481 |
| 2005-11-01 | 22035460 |
| 2005-12-01 | 22530654 |
| 2006-01-01 | 22669706 |
| 2006-02-01 | 22802184 |
| 2006-03-01 | 23409011 |
| 2006-04-01 | 23365554 |
| 2006-05-01 | 23295163 |
| 2006-06-01 | 23399860 |
| 2006-07-01 | 23409176 |
| 2006-08-01 | 23433957 |
| 2006-09-01 | 23649654 |
| 2006-10-01 | 23959975 |
| 2006-11-01 | 23539493 |
| 2006-12-01 | 23989847 |
| 2007-01-01 | 24226662 |
| 2007-02-01 | 24282044 |
| 2007-03-01 | 24483742 |
| 2007-04-01 | 24354493 |
| 2007-05-01 | 24407145 |
| 2007-06-01 | 24527468 |
| 2007-07-01 | 24509934 |
| 2007-08-01 | 24734320 |
| 2007-09-01 | 24972216 |
| 2007-10-01 | 25148762 |
| 2007-11-01 | 25481307 |
| 2007-12-01 | 25703840 |
| 2008-01-01 | 25727315 |
| 2008-02-01 | 25955591 |
| 2008-03-01 | 25988253 |
| 2008-04-01 | 25905853 |
| 2008-05-01 | 26116213 |
| 2008-06-01 | 25812249 |
| 2008-07-01 | 25721422 |
| 2008-08-01 | 25761327 |
| 2008-09-01 | 25417964 |
| 2008-10-01 | 25307663 |
| 2008-11-01 | 25413993 |
| 2008-12-01 | 25351197 |
| 2009-01-01 | 25247840 |
| 2009-02-01 | 25149851 |
| 2009-03-01 | 24799192 |
| 2009-04-01 | 24832520 |
| 2009-05-01 | 24322289 |
| 2009-06-01 | 24447720 |
| 2009-07-01 | 24455410 |
| 2009-08-01 | 24508158 |
| 2009-09-01 | 24047814 |
| 2009-10-01 | 23261760 |
| 2009-11-01 | 23710750 |
| 2009-12-01 | 23929806 |
| 2010-01-01 | 24225837 |
| 2010-02-01 | 23877136 |
| 2010-03-01 | 24353928 |
| 2010-04-01 | 23428232 |
| 2010-05-01 | 24904579 |
| 2010-06-01 | 25282487 |
| 2010-07-01 | 25366599 |
| 2010-08-01 | 25489936 |
| 2010-09-01 | 25516357 |
| 2010-10-01 | 25972495 |
| 2010-11-01 | 25947760 |
| 2010-12-01 | 25870615 |
| 2011-01-01 | 26168814 |
| 2011-02-01 | 26296473 |
| 2011-03-01 | 26339787 |
| 2011-04-01 | 26271550 |
| 2011-05-01 | 25936737 |
| 2011-06-01 | 25972305 |
| 2011-07-01 | 26136388 |
| 2011-08-01 | 25897701 |
| 2011-09-01 | 26077254 |
| 2011-10-01 | 26017173 |
| 2011-11-01 | 25534152 |
| 2011-12-01 | 26029480 |
| 2012-01-01 | 26100396 |
| 2012-02-01 | 26580998 |
| 2012-03-01 | 26366499 |
| 2012-04-01 | 25975362 |
| 2012-05-01 | 26138153 |
| 2012-06-01 | 25819289 |
| 2012-07-01 | 25718997 |
| 2012-08-01 | 25830186 |
| 2012-09-01 | 25922592 |
| 2012-10-01 | 25685318 |
| 2012-11-01 | 25778116 |
| 2012-12-01 | 25921310 |
| 2013-01-01 | 26081021 |
| 2013-02-01 | 26432078 |
| 2013-03-01 | 26136297 |
| 2013-04-01 | 26440971 |
| 2013-05-01 | 26500693 |
| 2013-06-01 | 26526255 |
| 2013-07-01 | 26596328 |
| 2013-08-01 | 26753420 |
| 2013-09-01 | 26696764 |
| 2013-10-01 | 27006935 |
| 2013-11-01 | 26999760 |
| 2013-12-01 | 26840216 |
| 2014-01-01 | 27011073 |
| 2014-02-01 | 27160138 |
| 2014-03-01 | 27612187 |
| 2014-04-01 | 27271388 |
| 2014-05-01 | 27436164 |
| 2014-06-01 | 27697062 |
| 2014-07-01 | 27589036 |
| 2014-08-01 | 27506531 |
| 2014-09-01 | 27438638 |
| 2014-10-01 | 27466471 |
| 2014-11-01 | 27854952 |
| 2014-12-01 | 27815308 |
| 2015-01-01 | 27805936 |
| 2015-02-01 | 27556697 |
| 2015-03-01 | 27802264 |
| 2015-04-01 | 27922256 |
| 2015-05-01 | 27874385 |
| 2015-06-01 | 27858238 |
| 2015-07-01 | 28076476 |
| 2015-08-01 | 28151402 |
| 2015-09-01 | 28165014 |
| 2015-10-01 | 27886108 |
| 2015-11-01 | 27858647 |
| 2015-12-01 | 28207528 |
| 2016-01-01 | 28086953 |
| 2016-02-01 | 28126791 |
| 2016-03-01 | 28179976 |
| 2016-04-01 | 28167991 |
| 2016-05-01 | 28274975 |
| 2016-06-01 | 28296889 |
| 2016-07-01 | 28275759 |
| 2016-08-01 | 28293734 |
| 2016-09-01 | 28259150 |
| 2016-10-01 | 28214129 |
| 2016-11-01 | 27534365 |
| 2016-12-01 | 28353017 |
| 2017-01-01 | 28440346 |
| 2017-02-01 | 28521113 |
| 2017-03-01 | 28604794 |
| 2017-04-01 | 28987758 |
| 2017-05-01 | 29019606 |
| 2017-06-01 | 29144546 |
| 2017-07-01 | 29116933 |
| 2017-08-01 | 28957258 |
| 2017-09-01 | 28492256 |
| 2017-10-01 | 29230036 |
| 2017-11-01 | 28880416 |
| 2017-12-01 | 28963022 |
| 2018-01-01 | 29154515 |
| 2018-02-01 | 29473048 |
| 2018-03-01 | 29634707 |
| 2018-04-01 | 29632043 |
| 2018-05-01 | 29613698 |
| 2018-06-01 | 29560143 |
| 2018-07-01 | 29607633 |
| 2018-08-01 | 29720982 |
| 2018-09-01 | 29661127 |
| 2018-10-01 | 29973014 |
| 2018-11-01 | 29473019 |
| 2018-12-01 | 29266280 |
| 2019-01-01 | 29868549 |
| 2019-02-01 | 30036126 |
| 2019-03-01 | 30389275 |
| 2019-04-01 | 30215281 |
| 2019-05-01 | 30426115 |
| 2019-06-01 | 30354892 |
| 2019-07-01 | 30180680 |
| 2019-08-01 | 30443644 |
| 2019-09-01 | 30592666 |
| 2019-10-01 | 30360588 |
| 2019-11-01 | 29888563 |
| 2019-12-01 | 29662429 |
| 2020-01-01 | 30336400 |
| 2020-02-01 | 28178091 |
| 2020-03-01 | 18126949 |
| 2020-04-01 | 1583720 |
| 2020-05-01 | 1654578 |
| 2020-06-01 | 2357535 |
| 2020-07-01 | 4749443 |
| 2020-08-01 | 6335982 |
| 2020-09-01 | 7381622 |
| 2020-10-01 | 9185925 |
| 2020-11-01 | 11470738 |
| 2020-12-01 | 12466675 |
| 2021-01-01 | 13559313 |
| 2021-02-01 | 13203868 |
| 2021-03-01 | 14016948 |
| 2021-04-01 | 14480440 |
| 2021-05-01 | 14585346 |
| 2021-06-01 | 15652568 |
| 2021-07-01 | 16583669 |
| 2021-08-01 | 17268029 |
| 2021-09-01 | 17956408 |
| 2021-10-01 | 18772799 |
| 2021-11-01 | 19816733 |
| 2021-12-01 | 20888405 |
| 2022-01-01 | 21879719 |
| 2022-02-01 | 22245455 |
| 2022-03-01 | 22714358 |
| 2022-04-01 | 24112102 |
| 2022-05-01 | 24925685 |
| 2022-06-01 | 25504272 |
| 2022-07-01 | 25754594 |
| 2022-08-01 | 26293707 |
| 2022-09-01 | 26638613 |
| 2022-10-01 | 26892596 |
| 2022-11-01 | 27545504 |
| 2022-12-01 | 27581447 |
| 2023-01-01 | 28240061 |
| 2023-02-01 | 28972865 |
| 2023-03-01 | 29275432 |
| 2023-04-01 | 30140407 |
| 2023-05-01 | 30388859 |
| 2023-06-01 | 30552717 |
| 2023-07-01 | 30819863 |
| 2023-08-01 | 31507338 |
| 2023-09-01 | 32023914 |
| 2023-10-01 | 32276782 |
| 2023-11-01 | 32661873 |
| 2023-12-01 | 32949488 |
| 2024-01-01 | 33288114 |
| 2024-02-01 | 33583580 |
| 2024-03-01 | 33589496 |
| 2024-04-01 | 33332118 |
| 2024-05-01 | 33214534 |
| 2024-06-01 | 33242898 |
| 2024-07-01 | 33021047 |
| 2024-08-01 | 32707913 |
| 2024-09-01 | 32806284 |
| 2024-10-01 | 33130407 |
| 2024-11-01 | 33059521 |
| 2024-12-01 | 33451316 |
| 2025-01-01 | 33351574 |
| 2025-02-01 | 33550048 |
| 2025-03-01 | 34037954 |
| 2025-04-01 | 34092318 |
| 2025-05-01 | 33898602 |
| 2025-06-01 | 34176818 |
| 2025-07-01 | 34542592 |
| 2025-08-01 | 34632046 |
| 2025-09-01 | 34542848 |
| 2025-10-01 | 34741142 |
| 2025-11-01 | 34592670 |
| 2025-12-01 | 35349972 |
| 2026-01-01 | 34274515 |
| 2026-02-01 | 34206830 |
| 2026-03-01 | 34206758 |
| 2026-04-01 | 33868332 |
| 2026-05-01 | 34287002 |
| 2026-06-01 | 34203633 |