Date,Revenue aricraft departures,Flight stage length Jan-79,411,490 Feb-79,426,490 Mar-79,429,495 Apr-79,386,469 May-79,391,468 Jun-79,435,497 Jul-79,451,501 Aug-79,460,521 Sep-79,425,503 Oct-79,417,501 Nov-79,420,493 Dec-79,425,501 Jan-80,422,504 Feb-80,421,504 Mar-80,422,506 Apr-80,431,493 May-80,413,502 Jun-80,427,510 Jul-80,440,502 Aug-80,440,502 Sep-80,419,491 Oct-80,411,495 Nov-80,397,494 Dec-80,403,497 Jan-81,418,496 Feb-81,416,494 Mar-81,427,489 Apr-81,432,488 May-81,428,478 Jun-81,451,486 Jul-81,459,490 Aug-81,378,501 Sep-81,382,500 Oct-81,386,503 Nov-81,381,506 Dec-81,389,513 Jan-82,378,523 Feb-82,393,518 Mar-82,399,517 Apr-82,397,511 May-82,390,515 Jun-82,407,511 Jul-82,409,518 Aug-82,410,522 Sep-82,387,525 Oct-82,380,530 Nov-82,373,529 Dec-82,375,537 Jan-83,380,533 Feb-83,378,530 Mar-83,390,530 Apr-83,388,532 May-83,392,528 Jun-83,409,529 Jul-83,411,537 Aug-83,417,532 Sep-83,403,531 Oct-83,396,532 Nov-83,389,534 Dec-83,395,546 Jan-84,401,547 Feb-84,407,550 Mar-84,422,552 Apr-84,426,549 May-84,426,547 Jun-84,440,555 Jul-84,438,564 Aug-84,444,563 Sep-84,429,558 Oct-84,444,544 Nov-84,436,542 Dec-84,434,551 Jan-85,445,543 Feb-85,445,545 Mar-85,448,546 Apr-85,466,537 May-85,450,533 Jun-85,444,535 Jul-85,477,550 Aug-85,484,550 Sep-85,466,550 Oct-85,482,546 Nov-85,467,551 Dec-85,472,559 Jan-86,492,553 Feb-86,482,557 Mar-86,496,554 Apr-86,507,551 May-86,510,549 Jun-86,526,557 Jul-86,531,559 Aug-86,529,564 Sep-86,513,559 Oct-86,511,561 Nov-86,498,566 Dec-86,510,575 Jan-87,492,590 Feb-87,519,581 Mar-87,527,579 Apr-87,530,582 May-87,522,579 Jun-87,537,582 Jul-87,534,591 Aug-87,531,590 Sep-87,520,592 Oct-87,519,594 Nov-87,495,600 Dec-87,509,611 Jan-88,502,598 Feb-88,516,598 Mar-88,525,601 Apr-88,531,590 May-88,520,590 Jun-88,536,593 Jul-88,529,595 Aug-88,539,594 Sep-88,525,591 Oct-88,528,594 Nov-88,521,592 Dec-88,526,606 Jan-89,523,602 Feb-89,519,611 Mar-89,509,606 Apr-89,510,604 May-89,510,598 Jun-89,518,607 Jul-89,517,611 Aug-89,534,609 Sep-89,519,606 Oct-89,524,605 Nov-89,519,608 Dec-89,511,620 Jan-90,525,606 Feb-90,526,611 Mar-90,537,614 Apr-90,539,612 May-90,541,607 Jun-90,548,615 Jul-90,550,616 Aug-90,558,616 Sep-90,541,612 Oct-90,550,608 Nov-90,535,610 Dec-90,522,618 Jan-91,520,607 Feb-91,509,612 Mar-91,515,617 Apr-91,531,605 May-91,525,608 Jun-91,537,611 Jul-91,540,613 Aug-91,544,616 Sep-91,527,612 Oct-91,541,602 Nov-91,522,600 Dec-91,526,605 Jan-92,524,605 Feb-92,527,607 Mar-92,527,609 Apr-92,554,595 May-92,545,594 Jun-92,565,601 Jul-92,567,610 Aug-92,567,614 Sep-92,556,612 Oct-92,548,611 Nov-92,534,614 Dec-92,543,624 Jan-93,543,614 Feb-93,549,616 Mar-93,547,619 Apr-93,561,617 May-93,557,610 Jun-93,574,612 Jul-93,577,619 Aug-93,584,618 Sep-93,568,613 Oct-93,567,612 Nov-93,557,613 Dec-93,568,627 Jan-94,544,620 Feb-94,559,619 Mar-94,583,618 Apr-94,582,617 May-94,579,616 Jun-94,593,627 Jul-94,594,629 Aug-94,607,626 Sep-94,597,621 Oct-94,598,621 Nov-94,593,627 Dec-94,593,644 Jan-95,596,622 Feb-95,608,622 Mar-95,617,626 Apr-95,610,624 May-95,605,619 Jun-95,622,626 Jul-95,650,605 Aug-95,665,605 Sep-95,643,605 Oct-95,648,601 Nov-95,635,607 Dec-95,628,624 Jan-96,613,617 Feb-96,640,616 Mar-96,648,621 Apr-96,646,621 May-96,642,621 Jun-96,647,635 Jul-96,644,631 Aug-96,652,634 Sep-96,635,627 Oct-96,644,625 Nov-96,625,631 Dec-96,628,641 Jan-97,626,636 Feb-97,643,635 Mar-97,645,639 Apr-97,648,637 May-97,644,634 Jun-97,655,640 Jul-97,635,674 Aug-97,645,653 Sep-97,631,652 Oct-97,629,656 Nov-97,613,656 Dec-97,617,667 Jan-98,598,664 Feb-98,630,652 Mar-98,634,654 Apr-98,660,640 May-98,635,648 Jun-98,650,652 Jul-98,664,651 Aug-98,658,652 Sep-98,621,655 Oct-98,657,656 Nov-98,645,676 Dec-98,648,667 Jan-99,619,664 Feb-99,656,652 Mar-99,668,658 Apr-99,671,659 May-99,660,660 Jun-99,681,667 Jul-99,680,670 Aug-99,690,671 Sep-99,668,672 Oct-99,680,669 Nov-99,672,665 Dec-99,675,676 Jan-00,648,670 Feb-00,673,674 Mar-00,695,675 Apr-00,683,678 May-00,699,667 Jun-00,712,673 Jul-00,709,678 Aug-00,726,678 Sep-00,709,673 Oct-00,719,674 Nov-00,708,677 Dec-00,676,690 Jan-01,705,673 Feb-01,718,666 Mar-01,724,666 Apr-01,712,680 May-01,714,671 Jun-01,719,685 Jul-01,730,677 Aug-01,750,673 Sep-01,575,665 Oct-01,629,655 Nov-01,623,658 Dec-01,619,666 Jan-02,622,662 Feb-02,641,665 Mar-02,647,686 Apr-02,657,686 May-02,655,685 Jun-02,670,700 Jul-02,673,697 Aug-02,679,683 Sep-02,643,681 Oct-02,646,687 Nov-02,627,691 Dec-02,624,701 Jan-03,677,665 Feb-03,666,669 Mar-03,708,675 Apr-03,655,671 May-03,666,670 Jun-03,692,677 Jul-03,693,687 Aug-03,695,690 Sep-03,679,678 Oct-03,694,682 Nov-03,674,690 Dec-03,686,694 Jan-04,699,687 Feb-04,722,687 Mar-04,739,691 Apr-04,746,689 May-04,729,689 Jun-04,756,696 Jul-04,762,697 Aug-04,773,692 Sep-04,743,678 ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,, ,,