Where Mesa Airlines flies

Mesa Airlines filed 80,236 departures in the twelve months through July 2026, led by Houston, across 15 of its busiest city pairs.

Filed traffic data

Departures

80,236

July 2026

Seats flown

5,895,262

Passengers

4.7M

Load factor

81.6%

RPM ÷ ASM

Busiest Mesa Airlines airports

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

  • IAH

    Houston

    32,246 departures · 2,369,132 seats flown

    40.2%

    Share

  • IAD

    Dulles

    7,819 departures · 574,582 seats flown

    9.7%

    Share

  • SAV

    Savannah

    1,832 departures · 133,604 seats flown

    2.3%

    Share

  • SDF

    Louisville

    1,704 departures · 124,794 seats flown

    2.1%

    Share

  • ELP

    El Paso

    1,648 departures · 121,216 seats flown

    2.1%

    Share

  • MCI

    Kansas City

    1,605 departures · 119,352 seats flown

    2.0%

    Share

  • MAF

    Midland

    1,516 departures · 111,016 seats flown

    1.9%

    Share

  • DTW

    Detroit

    1,398 departures · 102,606 seats flown

    1.7%

    Share

Busiest Mesa Airlines routes

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

  • ELP–IAH

    3,289 departures · 198,966 passengers

    82.3%

    Load

  • IAH–MAF

    3,029 departures · 169,262 passengers

    76.3%

    Load

  • IAH–OKC

    2,220 departures · 129,925 passengers

    79.9%

    Load

  • IAH–SDF

    2,106 departures · 119,573 passengers

    77.6%

    Load

  • IAH–MTY

    2,090 departures · 117,703 passengers

    75.0%

    Load

  • IAH–MCI

    2,070 departures · 126,457 passengers

    82.3%

    Load

  • IAD–SAV

    1,838 departures · 105,273 passengers

    78.6%

    Load

  • IAH–SAV

    1,817 departures · 106,420 passengers

    80.3%

    Load

  • IAH–XNA

    1,734 departures · 102,334 passengers

    80.1%

    Load

  • BHM–IAH

    1,707 departures · 94,477 passengers

    75.9%

    Load

  • IAH–STL

    1,592 departures · 96,269 passengers

    83.2%

    Load

  • IAH–IND

    1,539 departures · 93,484 passengers

    83.3%

    Load

  • ABQ–IAH

    1,478 departures · 89,026 passengers

    82.3%

    Load

  • DTW–IAD

    1,425 departures · 81,513 passengers

    78.2%

    Load

  • CRP–IAH

    1,423 departures · 71,305 passengers

    68.4%

    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 July 2026. Bars scale to the busiest month.

  • August 2025

    7,219 departures · 432,088 passengers

    82.5%

    Load

  • September 2025

    7,014 departures · 417,971 passengers

    81.8%

    Load

  • October 2025

    7,224 departures · 432,867 passengers

    82.5%

    Load

  • November 2025

    6,580 departures · 360,576 passengers

    75.5%

    Load

  • December 2025

    6,897 departures · 411,654 passengers

    81.7%

    Load

  • January 2026

    6,213 departures · 355,749 passengers

    78.5%

    Load

  • February 2026

    5,643 departures · 333,022 passengers

    81.8%

    Load

  • March 2026

    6,357 departures · 369,985 passengers

    81.2%

    Load

  • April 2026

    6,681 departures · 388,740 passengers

    80.8%

    Load

  • May 2026

    6,675 departures · 394,905 passengers

    82.0%

    Load

  • June 2026

    6,793 departures · 414,852 passengers

    85.0%

    Load

  • July 2026

    6,940 departures · 427,335 passengers

    85.9%

    Load

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