UA4788United Airlines · IAH → CMH
live · 9m ago
Route confirmed United Airlines

UA4788 HoustonIAH ColumbusCMH

UA4788 by United Airlines flies from Houston (IAH) to Columbus (CMH).

Right nowNext departure today Operates daily
12:11

scheduled from IAH

The route today

live boards
IAHHoustonOn-time likelyIAH delay board →
CMHColumbusOn-time likelyCMH delay board →
IAH→CMHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
30%Chance of 15+ min delay
1.4%Chance of cancellation
+4 minTypical airport delay in this weather

Driven mainly by CMH (Columbus), currently flying MVFR (marginal visual). These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Houston

Forecast

Fri 13 Nov, local date

High26°Clikely 23°C to 27°C
Low10°Clikely 9°C to 12°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Columbus

Forecast

Fri 13 Nov, local date

High7°Clikely 6°C to 9°C
Low3°Clikely 1°C to 5°C
  • 23% chance of snow
  • 81% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Houston to Columbus flights today

same route · United Airlines
UA6271departs 07:20
UA3225departs 12:11
UA722departs 12:14
UA2086departs 20:00

If UA4788 is cancelled, these are the other United Airlines nonstop flights from Houston to Columbus on the same day, with scheduled departure times in IAH local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How UA4788 actually runs

Pro Flight Search has tracked every published board update for UA4788 across the IAH and CMH boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at IAH and CMH.

The verdict above is that record speaking, so it reflects how UA4788 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA4788? 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: UA4788 Houston to Columbus on-time performance, measured from the IAH and CMH airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4788
How we measure this →