UA4786United Airlines · IAH → MSY
live · 10m ago
Route confirmed United Airlines

UA4786 HoustonIAH New OrleansMSY

UA4786 by United Airlines flies from Houston (IAH) to New Orleans (MSY).

Right nowNext departure today Operates daily
15:53

scheduled from IAH

The route today

live boards
IAHHoustonOn-time likelyIAH delay board →
MSYNew OrleansOn-time likelyMSY delay board →
IAH→MSYevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
32%Chance of 15+ min delay
1.0%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at IAH and MSY are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 IAH

Forecast

Sat 14 Nov, local date

High20°Clikely 18°C to 22°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 MSY

Forecast

Sat 14 Nov, local date

High16°Clikely 14°C to 18°C
Low8°Clikely 7°C to 10°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.

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 New Orleans flights today

same route · United Airlines
UA491departs 07:35
UA2393departs 09:48
UA6141departs 09:48
UA2385departs 12:00
UA3770departs 12:45
UA2738departs 14:55

If UA4786 is cancelled, these are the other United Airlines nonstop flights from Houston to New Orleans 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 UA4786 actually runs

Pro Flight Search has tracked every published board update for UA4786 across the IAH and MSY boards: schedule changes, gate pushes and actual clocks. Combined risk score: 3.7/100. Based on airport operations, weather, and cached board history at IAH and MSY.

The verdict above is that record speaking, so it reflects how UA4786 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA4786? 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: UA4786 Houston to New Orleans on-time performance, measured from the IAH and MSY airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4786
How we measure this →