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Airlines · Mesa Airlines · Routes

Where Mesa Airlines flies

Mesa Airlines filed 82,083 departures in the twelve months through April 2026, led by Houston, across 15 of its busiest city pairs.

Filed traffic data

Departures

82,083

April 2026

Seats flown

6,060,546

Passengers

4,883,689

Load factor

80.6%

passengers ÷ seats

Busiest Mesa Airlines airports

Where Mesa Airlines operates the most departures — its hubs and focus cities.

  • IAH

    Houston

    32,349 departures · 2,388,726 seats flown

    39.4%

    Share

  • IAD

    Dulles

    8,613 departures · 635,706 seats flown

    10.5%

    Share

  • SAV

    Savannah

    1,862 departures · 135,980 seats flown

    2.3%

    Share

  • MCI

    Kansas City

    1,791 departures · 133,740 seats flown

    2.2%

    Share

  • ELP

    El Paso

    1,775 departures · 131,096 seats flown

    2.2%

    Share

  • SDF

    Louisville

    1,757 departures · 129,272 seats flown

    2.1%

    Share

  • DTW

    Detroit

    1,422 departures · 104,412 seats flown

    1.7%

    Share

  • MAF

    Midland

    1,319 departures · 97,214 seats flown

    1.6%

    Share

Busiest Mesa Airlines routes

The city pairs Mesa Airlines flies most, ranked by filed departures.

  • ELPIAH

    3,542 departures · 213,868 passengers

    81.8%

    Load

  • IAHMAF

    2,637 departures · 148,067 passengers

    76.2%

    Load

  • IAHMCI

    2,165 departures · 133,848 passengers

    83.0%

    Load

  • IAHSDF

    2,077 departures · 119,592 passengers

    78.2%

    Load

  • IAHMTY

    2,071 departures · 117,245 passengers

    75.3%

    Load

  • IADSAV

    1,943 departures · 112,074 passengers

    79.0%

    Load

  • IAHOKC

    1,927 departures · 111,645 passengers

    78.9%

    Load

  • IAHSAV

    1,767 departures · 104,106 passengers

    80.6%

    Load

  • IAHXNA

    1,729 departures · 103,874 passengers

    81.0%

    Load

  • BHMIAH

    1,650 departures · 91,880 passengers

    75.8%

    Load

  • ABQIAH

    1,621 departures · 97,945 passengers

    81.6%

    Load

  • IAHIND

    1,542 departures · 94,395 passengers

    83.4%

    Load

  • ECPIAH

    1,494 departures · 79,278 passengers

    71.9%

    Load

  • DTWIAD

    1,468 departures · 83,639 passengers

    77.7%

    Load

  • IAHSTL

    1,450 departures · 89,455 passengers

    84.7%

    Load

What Mesa Airlines flies

Aircraft types by share of departures — what actually operated, not fleet count.

Monthly Mesa Airlines capacity

Monthly Mesa Airlines departures, trailing 12 months through April 2026. Bars scale to the busiest month.

  • May 2025

    7,476 departures · 457,207 passengers

    82.3%

    Load

  • June 2025

    7,364 departures · 457,744 passengers

    83.8%

    Load

  • July 2025

    7,415 departures · 466,086 passengers

    84.8%

    Load

  • August 2025

    7,219 departures · 432,088 passengers

    80.8%

    Load

  • September 2025

    7,014 departures · 417,971 passengers

    80.3%

    Load

  • October 2025

    7,224 departures · 432,867 passengers

    80.9%

    Load

  • November 2025

    6,580 departures · 360,576 passengers

    74.0%

    Load

  • December 2025

    6,897 departures · 411,654 passengers

    80.5%

    Load

  • January 2026

    6,213 departures · 355,749 passengers

    77.1%

    Load

  • February 2026

    5,643 departures · 333,022 passengers

    81.1%

    Load

  • March 2026

    6,357 departures · 369,985 passengers

    80.0%

    Load

  • April 2026

    6,681 departures · 388,740 passengers

    80.1%

    Load

Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through April 2026.