United AirlinesUA
Flights UA6106 02:55 Th · UA3764 23:22 Sa · UA6107 23:45 Sa
live
Direct flights from College Station (CLL) to Houston (IAH): 3 nonstop departures observed each week across 1 airline. The nonstop covers 119 km, an estimated 39 minutes in the air. Measured by Pro Flight Search from live flight boards at College Station and Houston. Updated 4 November 2026 at 05:55 UTC.
CLL
College Station
tracking
IAH
Houston
busy · +16
119 km · ~0h 39m est.
Running clean · 1 airline · 3x weekly · nonstop
78 / 100
route health from live CLL and IAH delay boards
Flight time~0h 39mestimated from route distance
Weekly departures3x1 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 daysAirports right now
live boardsnext sweep in 120s
How the College Station to Houston route actually runs
Pro Flight Search records official board updates for nonstop CLL 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: College Station (CLL) to Houston (IAH) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CLL-IAH
CLL to IAH questions
Is CLL–IAH running on time right now?
Mostly on schedule. The arrival side at IAH is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from CLL to IAH?
Great-circle distance is 119 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 38–40 min gate-to-gate on this route.
How often does CLL–IAH fly?
United Airlines runs the route with about 3 flights a week (thu, sat). 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 CLL 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.
.