FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Airport T-100 Intelligence

HOU · Houston, TX

2026 airline segment traffic, capacity, carriers and route rankings.

6,334,541
Segment passengers
8,711,323
Seats
56,574
Performed departures

Leading airlines

CodeAirlinePassengersSeatsLoad factor
WNSouthwest Airlines Co.6,012,7118,289,83972.5%
DLDelta Air Lines Inc.145,357177,39581.9%
OHPSA Airlines Inc.43,97458,28575.4%
MQEnvoy Air36,26746,89577.3%
G4Allegiant Air30,95134,92088.6%
XEDelux Public Charters d/b/a JSX22,55231,05072.6%
OOSkyWest Airlines Inc.15,37320,97573.3%
XPTEM Enterprises dba Avelo Airlines12,94817,65473.3%
SYSun Country Airlines d/b/a MN Airlines9,26922,87840.5%
UAUnited Air Lines Inc.1,9292,56275.3%
MXBreeze Aviation Group DBA Breeze8881,55757.0%
C5CommuteAir LLC dba CommuteAir6062,30626.3%
AAAmerican Airlines Inc.37263658.5%
B6JetBlue Airways29632491.4%
AMQAmeristar Air Cargo25548053.1%

Leading markets

RouteMarketPassengersDeparturesLoad factor
HOU–DAL413,7705,09463.1%
HOU–ATL293,8992,70075.0%
HOU–DEN285,3162,28474.3%
HOU–PHX285,0882,13879.5%
HOU–LAS271,2251,97182.2%
HOU–MCO268,7752,01881.1%
HOU–MDW237,9721,73783.1%
HOU–BNA215,5351,75574.9%
HOU–MSY214,9552,30858.7%
HOU–BWI185,3281,35181.8%
HOU–LGA174,8601,30880.0%
HOU–STL164,1641,50967.1%
HOU–LAX162,6601,12685.1%
HOU–HRL133,9551,06882.6%
HOU–TPA128,3451,07074.3%
HOU–CUN123,4331,08374.8%
HOU–SAT122,8731,18068.9%
HOU–ELP122,8311,01378.2%
HOU–SAN120,26396674.1%
HOU–OKC119,7741,15868.5%

Annual history

YearPassengersSeatsDepartures
201512,580,36815,883,446117,045
201613,035,98016,682,709120,574
201713,525,85717,133,767119,441
201814,565,23018,079,862123,898
201914,553,83818,272,663124,635
20206,592,73112,594,90385,724
202111,490,98315,041,980102,979
202213,350,72316,460,766110,020
202314,066,41818,344,020120,405
202414,386,07118,706,479123,529
202513,676,66918,499,244119,382
20266,334,5418,711,32356,574
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.