United AirlinesUA100% on time
Flights UA1645 06:10 daily · UA1545 15:21 daily · UA1359 18:51 Mo We Th Fr Su
live
Direct flights from Cleveland (CLE) to Houston (IAH): 7 nonstop departures observed each week across 1 airline. 100% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 22 minutes early. No cancellations were recorded across the 5 tracked flights. The nonstop covers 1,756 km, an estimated 2 hours 45 minutes in the air. Measured by Pro Flight Search from live flight boards at Cleveland and Houston. Updated 23 October 2026 at 00:11 UTC.
Today, CLE → IAH
Thu 22 Oct · local times- 06:10 UA1645United Left 06:16 +6 Landed 07:43 −27
- 15:21 UA1545United Left 15:21 Landed 16:55 −30
- 18:51 UA1359United Left 18:51 IAH est. 20:23In the air · sched 20:55
Checked CLE board 15:03 · IAH board 19:11
CLE
Cleveland
smooth · +4
IAH
Houston
smooth · +0
1,756 km · ~2h 45m est.
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time
of the last 5 operated CLE → IAH flights arrived within 15 minutes
Median arrival delay is −22 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−22 minacross the last 5 operated legs
Flight time~2h 45mestimated from route distance
Weekly departures7x1 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
Current conditions put the pressure at CLE: 36% odds of a 15+ minute delay and around +9 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Cleveland to Houston route actually runs
Pro Flight Search records official board updates for nonstop CLE 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 — Cleveland (CLE) to Houston (IAH) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CLE-IAH
CLE to IAH questions
Is CLE–IAH running on time right now?
Smooth skies ahead. The departure side at CLE is the weaker end, route health score 96/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on CLE–IAH?
Operators schedule morning departures around 06:10 and evening departures around 18:51 from CLE. 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 CLE to IAH?
Great-circle distance is 1,756 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 154–181 min gate-to-gate on this route.
How often does CLE–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.
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