United AirlinesUA89% on time
Flights UA4392 06:30 daily · UA6191 09:20 Mo Tu We Th Fr Sa · UA4830 11:51 daily · UA4184 15:35 daily
live
Direct flights from Little Rock (LIT) to Houston (IAH): 34 nonstop departures observed each week across 1 airline. 89% of the last 9 tracked flights arrived within 15 minutes of schedule. The median arrival is 11 minutes early. No cancellations were recorded across the 9 tracked flights. The nonstop covers 603 km, an estimated 1 hour 16 minutes in the air. Measured by Pro Flight Search from live flight boards at Little Rock and Houston. Updated 3 November 2026 at 02:22 UTC.
Today, LIT → IAH
Mon 2 Nov · local times- 06:50 UA4392United Left 07:12 +22 Landed 08:27 −11
- 09:05 UA6191United Left 09:24 +19 Landed 10:35 −13
- 11:51 UA4830United Left 12:07 +16 Landed 13:27 −7
- 15:35 UA4184United Left 15:35 Landed 17:05 −15
- 17:23 UA5450United Departed Landed 19:03 −7
Checked LIT board 15:33 · IAH board 20:22
LIT
Little Rock
smooth · +9
IAH
Houston
smooth · +0
603 km · ~1h 16m est.
Runs reliable · 1 airline · 34x weekly · nonstop
89% on time
of the last 9 tracked LIT → IAH flights arrived within 15 minutes
Median arrival delay is −11 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−11 minacross the last 9 arrivals
Flight time~1h 16mestimated from route distance
Weekly departures34x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at LIT: a 35% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +8 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Little Rock to Houston route actually runs
Pro Flight Search records official board updates for nonstop LIT 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: Little Rock (LIT) to Houston (IAH) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LIT-IAH
LIT to IAH questions
Is LIT–IAH running on time right now?
Smooth skies ahead. The departure side at LIT is the weaker end, route health score 93/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on LIT–IAH?
Operators schedule morning departures around 06:30 and evening departures around 17:23 from LIT. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IAH delay card to confirm conditions when you'd arrive.
How long is the flight from LIT to IAH?
Great-circle distance is 603 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 73–82 min gate-to-gate on this route.
How often does LIT–IAH fly?
United Airlines runs the route with about 34 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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