LCH → IAHLake Charles to Houston

live

Direct flights from Lake Charles (LCH) to Houston (IAH): 7 nonstop departures observed each week across 1 airline. The median arrival is 14 minutes early. No cancellations were recorded across the 4 tracked flights. The nonstop covers 204 km, an estimated 46 minutes in the air. Measured by Pro Flight Search from live flight boards at Lake Charles and Houston. Updated 19 September 2026 at 03:54 UTC.

LCH Lake Charles tracking
IAH Houston smooth · +6
204 km · ~0h 46m est.
dep bank 08:32–19:107x weekly
Running clean · 1 airline · 7x weekly · nonstop
90 / 100

route health from live LCH and IAH delay boards

Median arrival delay is −14 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−14 minacross the last 4 operated legs
Flight time~0h 46mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
United AirlinesUA

Flights UA4330 08:32 Mo Tu Fr Sa Su · UA5630 08:32 We Th · UA4934 15:17 daily · UA4984 19:10 Mo We Th Fr Su

History

operated legs · board outcomes
09-18UA4330arrived+5
09-18UA4934arrived−24
09-18UA4984arrived−14
09-17UA4934arrived−20

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
LCHLake Charles tracking Full LCH delay board →
IAHHouston +6 min smooth 🌤 clear · S 3 kt Full IAH delay board →

How the Lake Charles to Houston route actually runs

Pro Flight Search records official board updates for nonstop LCH to IAH flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Lake Charles (LCH) to Houston (IAH) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/LCH-IAH
How we measure this →

LCH to IAH questions

Is LCH–IAH running on time right now?

Smooth skies ahead. The arrival side at IAH is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from LCH to IAH?

Great-circle distance is 204 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 44–47 min gate-to-gate on this route.

How often does LCH–IAH fly?

United Airlines runs the route with about 19 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at LCH and arrival-side delay at IAH, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.