| Average Stage Length Flown of Total Small Narrowbody Fleet | |||||||||||||||||||||||||||
| (Seat Size 150 and Less, Single Aisle, Multi Class Configuration) | |||||||||||||||||||||||||||
| 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | ||
| American | 852 | 898 | 898 | 904 | 875 | 850 | 848 | 802 | 843 | 890 | 895 | 899 | 879 | 875 | 871 | 860 | 823 | 811 | 786 | 783 | 783 | 730 | 721 | 710 | 701 | 757 | |
| Continental | 731 | 783 | 822 | 859 | 905 | 903 | 901 | 884 | 910 | 944 | 985 | 967 | 965 | 966 | 965 | 1,003 | 1,029 | - | - | - | - | - | - | - | - | - | |
| Delta | 552 | 567 | 569 | 579 | 605 | 609 | 621 | 612 | 607 | 574 | 558 | 575 | 611 | 606 | 665 | 660 | 650 | 649 | 644 | 630 | 617 | 622 | 644 | 625 | 621 | 633 | |
| Northwest | 533 | 528 | 533 | 531 | 534 | 537 | 547 | 558 | 572 | 568 | 577 | 578 | 566 | 584 | 637 | - | - | - | - | - | - | - | - | - | - | - | |
| United | 658 | 671 | 661 | 657 | 671 | 673 | 689 | 700 | 744 | 803 | 861 | 851 | 821 | 809 | 863 | 954 | 1,012 | 1,099 | 1,118 | 1,082 | 981 | 949 | 943 | 926 | 986 | 994 | |
| US Airways | 514 | 519 | 521 | 519 | 530 | 548 | 550 | 528 | 570 | 576 | 583 | 683 | 674 | 679 | 672 | 667 | 665 | 664 | 666 | 657 | - | - | - | - | - | - | |
| America West | 561 | 600 | 635 | 644 | 685 | 695 | 742 | 804 | 895 | 961 | 932 | 994 | 1,007 | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| --sub Network | 650 | 671 | 678 | 687 | 698 | 695 | 705 | 697 | 732 | 749 | 756 | 797 | 783 | 767 | 773 | 774 | 763 | 768 | 753 | 736 | 736 | 708 | 717 | 705 | 721 | 770 | |
| Southwest | 401 | 412 | 427 | 441 | 464 | 492 | 515 | 538 | 559 | 577 | 608 | 622 | 630 | 636 | 639 | 648 | 664 | 684 | 682 | 695 | 707 | 715 | 688 | 668 | 664 | 678 | |
| AirTran | 913 | 862 | 732 | 551 | 524 | 534 | 539 | 557 | 597 | 627 | 655 | 652 | 695 | 728 | 738 | 758 | 774 | - | |||||||||
| jetBlue | - | - | - | - | - | - | - | 1,597 | - | - | 359 | 541 | 606 | 740 | 689 | 683 | 656 | 647 | 624 | 625 | 601 | 574 | 552 | 536 | 549 | 556 | |
| Alaska | 729 | 730 | 729 | 752 | 766 | 789 | 791 | 813 | 843 | 839 | 845 | 844 | 787 | 756 | 708 | 749 | 743 | 743 | 740 | 738 | 703 | 691 | 620 | 951 | 794 | 524 | |
| Virgin America | - | - | - | - | - | - | - | - | - | - | - | - | 369 | 916 | 1,174 | 1,488 | 1,670 | 1,651 | 1,124 | 1,008 | 946 | 1,129 | 1,197 | - | - | - | |
| Hawaiian | 124 | 124 | 126 | 127 | 126 | 127 | 129 | 128 | 128 | 127 | 129 | 132 | 131 | 133 | 134 | 135 | 137 | 137 | 138 | 138 | 139 | 138 | 139 | 140 | 138 | 142 | |
| -- sub Hybrid | 458 | 487 | 487 | 503 | 516 | 537 | 579 | 580 | 601 | 616 | 637 | 645 | 649 | 662 | 659 | 675 | 689 | 682 | 671 | 680 | 685 | 691 | 662 | 643 | 636 | 640 | |
| Allegiant | - | - | - | - | - | 256 | 271 | 587 | 879 | 1,004 | 1,055 | 1,005 | 942 | 881 | 875 | 914 | 898 | 896 | 906 | 910 | 892 | 877 | 887 | 907 | 874 | 844 | |
| Frontier | 447 | 611 | 691 | 779 | 812 | 835 | 863 | 849 | 863 | 953 | 939 | 904 | 926 | 901 | 866 | 934 | 911 | 900 | 849 | 850 | 931 | 997 | 976 | 924 | 875 | 740 | |
| Spirit | 780 | 745 | 711 | 744 | 870 | 856 | 950 | 1,044 | 1,059 | 1,007 | 908 | 826 | 935 | 915 | 924 | 931 | 914 | 889 | 946 | 991 | 983 | 990 | 1,037 | 1,050 | 1,023 | 1,082 | |
| -- sub ULCC | 643 | 687 | 701 | 760 | 843 | 833 | 889 | 958 | 947 | 979 | 945 | 895 | 932 | 899 | 883 | 925 | 906 | 896 | 898 | 912 | 923 | 932 | 944 | 955 | 935 | 932 | |
| Total All Sectors | 621 | 645 | 649 | 657 | 667 | 666 | 679 | 674 | 704 | 719 | 727 | 749 | 742 | 732 | 729 | 737 | 737 | 738 | 726 | 724 | 728 | 717 | 709 | 695 | 691 | 710 | |
| Source: US DOT Form 41 via BTS, schedule T2. | |||||||||||||||||||||||||||