The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

George Bush Intcntl/Houston ⇄ Lake Charles Regional IAH–LCH

Airlines flew 1,818 flights between George Bush Intcntl/Houston IAH in Houston, TX and Lake Charles Regional LCH in Lake Charles, LA in the twelve months to July 2026, both directions together: 76,515 passengers in 91,886 seats, 83% of them filled, and 14 pounds of freight. 127 miles, about 28 minutes in the air, on 4 airlines: CommuteAir LLC dba CommuteAir (1,718), SkyWest Airlines Inc. (90), United Air Lines Inc. (8), Mesa Airlines Inc. (2). Planning to fly it yourself? The weather and winds along this route right now.

1,818
flights, twelve months
IAH-LCH: 901 · LCH-IAH: 917
76,515
passengers
83% of seats filled
127
miles
about 28 minutes airborne
4
airlines
9 aircraft types

Flights by month both directions

046921371831/254/257/2510/251/264/261667/26
By month, as a table
flights
1/25112
2/25111
3/25113
4/25181
5/25180
6/25162
7/25160
8/25159
9/25156
10/25176
11/25162
12/25127
1/26120
2/26106
3/26130
4/26183
5/26168
6/26165
7/26166

Passengers by month

01,9693,9385,9087,8771/254/257/2510/251/264/266,7997/26
By month, as a table
passengers
1/254,518
2/254,364
3/254,777
4/257,108
5/257,107
6/256,817
7/256,963
8/256,763
9/256,462
10/257,197
11/256,726
12/255,632
1/265,207
2/264,686
3/265,352
4/267,877
5/266,902
6/266,912
7/266,799

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
CommuteAir LLC dba CommuteAir C51,71871,89184%scheduled passenger service
SkyWest Airlines Inc. OO903,38875%scheduled passenger service
United Air Lines Inc. UA81,09582%scheduled passenger service
Mesa Airlines Inc. YV214197%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer-1451,7185071,891
Canadair RJ-200ER /RJ-44090503,388
Boeing 737-9002179330
Embraer ERJ-175273141
Boeing B737 Max 8002166311
Boeing 737-8001166154
Airbus Industrie A319112630
Boeing B737 Max 9001179164
Boeing 737-900ER1179106

IAH → LCH this direction alone · flown January 2025 to July 2026

901 flights of 908 scheduled, 37,177 passengers in 45,050 seats. CommuteAir LLC dba CommuteAir 856; SkyWest Airlines Inc. 45.

LCH → IAH this direction alone · flown January 2025 to July 2026

917 flights of 917 scheduled, 39,338 passengers in 46,836 seats, 14 pounds of freight. CommuteAir LLC dba CommuteAir 862; SkyWest Airlines Inc. 45; United Air Lines Inc. 8; Mesa Airlines Inc. 2.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: George Bush Intcntl/Houston IAH and Lake Charles Regional LCH; all routes.