Houston to Lake Charles (IAH-LCH): nonstop flights and who flies them

United Airlines flies nonstop between Houston (IAH) and Lake Charles (LCH), roughly 27 times a week. The timetable below shows the nonstop scheduled at 56 minutes to 1h 1m for the 126 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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27
Flights a week, 4-week average
56 minutes to 1h 1m
Scheduled flight time
126 mi
Nonstop distance
Free
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Houston to Lake Charles flight schedule

Scheduled nonstop departures for IAH to LCH starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Houston (IAH) to Lake Charles (LCH)
Date Flight Airline Departs IAH Arrives LCH Duration Aircraft
UA 4279United Airlines09:4510:4358 minutesERJ
UA 4375United Airlines14:2615:2559 minutesERJ
UA 4985United Airlines20:0521:061h 1mERJ
UA 4279United Airlines09:4510:4358 minutesERJ
UA 4375United Airlines14:2615:2559 minutesERJ
UA 4985United Airlines20:0521:061h 1mERJ
UA 4985United Airlines20:0521:061h 1mERJ
UA 4921United Airlines12:1013:0858 minutesERJ
UA 4845United Airlines12:5913:5556 minutesERJ
UA 4375United Airlines16:2517:2459 minutesERJ
UA 4985United Airlines20:4021:401hERJ
UA 4921United Airlines12:1013:0858 minutesERJ
UA 4845United Airlines12:5913:5556 minutesERJ
UA 4375United Airlines16:2517:2459 minutesERJ
UA 4985United Airlines20:4021:401hERJ
UA 4921United Airlines12:1013:0858 minutesERJ
UA 4845United Airlines12:5913:5556 minutesERJ
UA 4375United Airlines16:2017:1757 minutesERJ
UA 4985United Airlines20:4021:401hERJ
UA 4921United Airlines12:1013:0858 minutesERJ
UA 4845United Airlines12:5913:5556 minutesERJ
UA 4375United Airlines16:2517:2459 minutesERJ
UA 4985United Airlines20:4021:401hERJ

Showing all 23 scheduled IAH to LCH departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every IAH to LCH date on the interactive map

Aircraft on the Houston to Lake Charles nonstop

United Airlines flies the Embraer ERJ on every departure in the schedule table on this page.

The full IAH to LCH nonstop schedule

This page carries the full IAH to LCH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each IAH to LCH nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See IAH to LCH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Houston to Lake Charles nonstop

Carriers operating IAH to LCH nonstop in the current schedule.

See IAH to LCH on the interactive map →

Frequently asked questions about IAH to LCH

How long is the flight from Houston (IAH) to Lake Charles (LCH)?
Scheduled flight times from Houston (IAH) to Lake Charles (LCH) run from 56 minutes to 1h 1m across the departures in the schedule table on this page. The nonstop covers about 126 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from IAH to LCH?
United Airlines is currently the only airline flying IAH to LCH nonstop. 2LNR doesn't show award or upgrade space for it on IAH to LCH, so this page carries the schedule rather than a space claim.
How many flights a week are there from IAH to LCH?
About 27 nonstop flights a week run between Houston (IAH) and Lake Charles (LCH) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from IAH to LCH depart?
Scheduled IAH to LCH nonstops in the next 7 days with service leave between 09:45 and 20:40, local time at Houston. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate IAH to LCH nonstop?
In the schedule table on this page, IAH to LCH nonstops fly as UA 4279, UA 4375, UA 4845, UA 4921, and UA 4985 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on IAH to LCH?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAH to LCH. The page carries the full IAH to LCH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAH to LCH nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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