UA3853United Airlines · LGA → IAH
live · 35m ago
Route confirmed United Airlines

UA3853 New YorkLGA HoustonIAH

UA3853 by United Airlines flies from New York (LGA) to Houston (IAH).

Right nowNext departure today Operates Wed Sat
UA3853

tracked route LGA → IAH

The route today

live boards
LGANew YorkOn-time likelyLGA delay board →
IAHHoustonOn-time likelyIAH delay board →
LGA→IAHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
30%Chance of 15+ min delay
2.7%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at LGA and IAH 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 New York

Forecast

Sun 8 Nov, local date

High16°Clikely 15°C to 17°C
Low10°Clikely 9°C to 11°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 Houston

Forecast

Sun 8 Nov, local date

High21°Clikely 18°C to 23°C
Low15°Clikely 14°C to 17°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.

Other New York to Houston flights today

same route · United Airlines
UA575departs 06:00
UA1782departs 07:45
UA2371departs 07:50
UA2617departs 10:10
UA1284departs 12:20
UA344departs 12:42

If UA3853 is cancelled, these are the other United Airlines nonstop flights from New York to Houston on the same day, with scheduled departure times in LGA 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 UA3853 actually runs

Pro Flight Search has tracked every published board update for UA3853 across the LGA and IAH boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at LGA and IAH.

The verdict above is that record speaking, so it reflects how UA3853 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA3853? 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: UA3853 New York to Houston on-time performance, measured from the LGA and IAH airport boards.

Canonical URL
https://proflightsearch.com/flight/UA3853
How we measure this →