A 1 Operating revenue per year 2 3 B 0 D E F G H | J K L M N P Q R S T U 2009 3,005,999 2010 3,426,625 635,459 22,150,940 2011 4,309,602 745,038 23,957,565 2012 4,650,001 869,236 24,825,067 35,315,717 36,916,967 536,465 19,898,245 18,046,580 31,893,702 2007 2008 3,069,928 3,221,431 229,858 340,054 483,080 22,493,347 22,832,757 23,696,100 17,339,136 19,238,800 20,972,590 1,131,705 1,334,364 1,370,900 1,113,397 1,316,949 881,599 982,746 1,211,733 1,183,619 1,312,221 2,363,258 2,843,155 3,390,181 3,287,412 3,780,816 9,086,299 9,860,783 540,294 762,556 19,333,859 20,049,094 11,023,243 788,837 20,237,248 10,350,338 700,038 16,359,238 12,103,710 778,905 19,682,320 2016 5,827,853 2017 6,287,852 2018 8,259,807 2020 2021 3,563,386 6,171,233 926,449 1,692,017 2013 2014 2015 2019 5,150,814 5,363,353 5,594,087 8,774,664 957,824 1,099,662 1,221,507 1,317,315 1,443,616 1,596,808 1,745,985 25,760,245 27,140,391 33,580,845 40,421,537 42,195,316 44,529,814 45,761,125 17,335,011 29,880,029 37,818,194 40,426,454 40,815,767 39,849,613 41,475,860 44,537,997 47,126,335 17,117,507 29,931,155 1,661,914 1,433,466 1,348,551 1,574,869 1,604,012 1,713,577 1,914,740 2,155,858 2,508,349 1,250,006 2,060,272 1,651,121 1,962,570 2,155,554 2,311,201 2,313,157 2,441,525 2,687,919 2,827,216 2,830,131 843,196 1,592,876 4,508,899 4,982,014 5,441,828 5,816,877 6,416,127 6,632,433 7,015,326 7,658,451 8,094,008 2,956,562 6,037,351 13,654,641 16,410,596 17,699,434 18,605,116 19,820,110 20,425,210 21,170,660 21,965,049 22,427,753 9,048,061 15,790,331 1,071,187 1,318,388 1,654,385 1,931,581 2,141,463 2,321,957 2,645,548 3,323,035 3,830,536 1,810,022 3,230,775 21,155,218 37,160,167 38,287,134 38,900,519 37,864,132 36,555,880 37,736,311 41,303,230 43,258,541 15,355,447 24,633,840 4 5 Alaska Airlines 6 Allegiant Air 8 Delta Air Lines 2002 1,832,391 2003 2,027,376 2004 2,241,387 101,946 7 American Airlines 15,870,616 17,403,324 18,607,553 12,410,395 14,203,029 15,154,480 9 Frontier Airlines 464,616 590,063 787,227 10 Hawaiian Airlines 632,038 706,144 784,687 11 Jet Blue 635,191 12 Southwest Airlines 5,521,829 13 Spirit Airlines 404,344 14 United Airlines 13,915,601 998,351 5,936,696 450,067 13,397,729 1,265,972 2005 2,416,130 132,501 20,657,147 16,111,713 960,340 823,881 1,703,181 2006 2,692,507 6,529,620 483,266 15,701,169 7,583,837 484,449 17,304,154 15 16