UA4700United Airlines · CMH → IAH
live · 11m ago
Route confirmed United Airlines

UA4700 ColumbusCMH HoustonIAH

UA4700 by United Airlines flies from Columbus (CMH) to Houston (IAH).

Right nowNext departure today Operates daily
17:45

scheduled from CMH

The route today

live boards
CMHColumbusModerate riskCMH delay board →
IAHHoustonHigh riskIAH delay board →
CMH→IAHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
31%Chance of 15+ min delay
1.8%Chance of cancellation
+8 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 CMH

Forecast

Sun 15 Nov, local date

High8°Clikely 7°C to 9°C
Low3°Clikely 1°C to 5°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 IAH

Forecast

Sun 15 Nov, local date

High17°Clikely 14°C to 20°C
Low11°Clikely 9°C to 13°C
  • 35% chance of thunder
  • 97% 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 Columbus to Houston flights today

same route · United Airlines
UA2205departs 06:15
UA4065departs 11:33
UA480departs 16:58

If UA4700 is cancelled, these are the other United Airlines nonstop flights from Columbus to Houston on the same day, with scheduled departure times in CMH 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 UA4700 actually runs

Pro Flight Search has tracked every published board update for UA4700 across the CMH and IAH boards: schedule changes, gate pushes and actual clocks. Combined risk score: 53.1/100. Based on airport operations, weather, and cached board history at CMH and IAH.

The verdict above is that record speaking, so it reflects how UA4700 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA4700? 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: UA4700 Columbus to Houston on-time performance, measured from the CMH and IAH airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4700
How we measure this →