CLE → IAHCleveland to Houston

live

Direct flights from Cleveland (CLE) to Houston (IAH): 7 nonstop departures observed each week across 1 airline. The median arrival is 5 minutes early. No cancellations were recorded across the 4 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 22 September 2026 at 11:54 UTC.

CLE Cleveland heavy · +38
IAH Houston smooth · +0
1,756 km · ~2h 45m est.
dep bank 11:35–18:277x weekly
Running clean · 1 airline · 7x weekly · nonstop
75 / 100

route health from live CLE and IAH delay boards

Median arrival delay is −5 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−5 minacross the last 4 operated legs
Flight time~2h 45mestimated 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 UA1645 11:35 daily · UA1545 18:27 daily

History

operated legs · board outcomes
09-21UA1545dep +20 → arr−5
09-21UA1645dep +10 → arr−10
09-20UA1545dep +6 → arr−10
09-20UA1645departed+18

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
CLECleveland +38 min heavy 🌤 overcast · NE 9 kt Full CLE delay board →
IAHHouston +0 min smooth 🌤 few clouds · N 0 kt Full IAH delay board →

Weather lens

Current conditions put the pressure at CLE: 37% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

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
https://proflightsearch.com/search-flights/CLE-IAH
How we measure this →

CLE to IAH questions

Is CLE–IAH running on time right now?

Mostly on schedule. The departure side at CLE is the weaker end, route health score 75/100. 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 11:35 and evening departures around 18:27 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 14 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.