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

United Airlines flies nonstop between Lake Charles (LCH) and Houston (IAH), roughly 21 times a week. The timetable below shows the nonstop scheduled at 59 minutes to 1h 3m 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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21
Flights a week, 4-week average
59 minutes to 1h 3m
Scheduled flight time
126 mi
Nonstop distance
Free
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Lake Charles to Houston flight schedule

Scheduled nonstop departures for LCH to IAH 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 Lake Charles (LCH) to Houston (IAH)
Date Flight Airline Departs LCH Arrives IAH Duration Aircraft
UA 4330United Airlines07:3008:2959 minutesERJ
UA 4934United Airlines12:1513:171h 2mERJ
UA 4984United Airlines16:0717:071hERJ
UA 4330United Airlines07:3008:2959 minutesERJ
UA 4934United Airlines12:1513:171h 2mERJ
UA 4984United Airlines16:0717:071hERJ
UA 4330United Airlines07:3008:2959 minutesERJ
UA 4330United Airlines07:1508:181h 3mERJ
UA 4858United Airlines14:3015:301hERJ
UA 4984United Airlines18:0019:031h 3mERJ
UA 4330United Airlines07:1508:181h 3mERJ
UA 4858United Airlines14:3015:301hERJ
UA 4984United Airlines18:0019:031h 3mERJ
UA 4330United Airlines07:1508:181h 3mERJ
UA 4858United Airlines14:3015:301hERJ
UA 4984United Airlines14:3315:351h 2mERJ
UA 4297United Airlines18:0519:071h 2mERJ
UA 4330United Airlines07:1508:181h 3mERJ
UA 4858United Airlines14:3015:301hERJ
UA 4984United Airlines14:3315:351h 2mERJ

Showing all 20 scheduled LCH to IAH 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 LCH to IAH date on the interactive map

Aircraft on the Lake Charles to Houston nonstop

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

The full LCH to IAH nonstop schedule

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

See the schedule

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

Plan on the map

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

Airlines flying Lake Charles to Houston nonstop

Carriers operating LCH to IAH nonstop in the current schedule.

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Frequently asked questions about LCH to IAH

How long is the flight from Lake Charles (LCH) to Houston (IAH)?
Scheduled flight times from Lake Charles (LCH) to Houston (IAH) run from 59 minutes to 1h 3m 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 LCH to IAH?
United Airlines is currently the only airline flying LCH to IAH nonstop. 2LNR doesn't show award or upgrade space for it on LCH to IAH, so this page carries the schedule rather than a space claim.
How many flights a week are there from LCH to IAH?
About 21 nonstop flights a week run between Lake Charles (LCH) and Houston (IAH) 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 LCH to IAH depart?
Scheduled LCH to IAH nonstops in the next 7 days with service leave between 07:15 and 18:05, local time at Lake Charles. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate LCH to IAH nonstop?
In the schedule table on this page, LCH to IAH nonstops fly as UA 4297, UA 4330, UA 4858, UA 4934, and UA 4984 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on LCH to IAH?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on LCH to IAH. The page carries the full LCH to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full LCH to IAH 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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