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.
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
32,349 departures · 2,388,726 seats flown
39.4%
Share
- IAD
8,613 departures · 635,706 seats flown
10.5%
Share
- SAV
1,862 departures · 135,980 seats flown
2.3%
Share
- MCI
1,791 departures · 133,740 seats flown
2.2%
Share
- ELP
1,775 departures · 131,096 seats flown
2.2%
Share
- SDF
1,757 departures · 129,272 seats flown
2.1%
Share
- DTW
1,422 departures · 104,412 seats flown
1.7%
Share
- MAF
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.
3,542 departures · 213,868 passengers
81.8%
Load
2,637 departures · 148,067 passengers
76.2%
Load
2,165 departures · 133,848 passengers
83.0%
Load
2,077 departures · 119,592 passengers
78.2%
Load
2,071 departures · 117,245 passengers
75.3%
Load
1,943 departures · 112,074 passengers
79.0%
Load
1,927 departures · 111,645 passengers
78.9%
Load
1,767 departures · 104,106 passengers
80.6%
Load
1,729 departures · 103,874 passengers
81.0%
Load
1,650 departures · 91,880 passengers
75.8%
Load
1,621 departures · 97,945 passengers
81.6%
Load
1,542 departures · 94,395 passengers
83.4%
Load
1,494 departures · 79,278 passengers
71.9%
Load
1,468 departures · 83,639 passengers
77.7%
Load
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.
82,083 departures · 80.6% load
100.0%
Share
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.