UA1089 Mexico CityMEX · 09:35 HoustonIAH · 12:55
UA1089 by United Airlines flies from Mexico City (MEX) to Houston (IAH) for the Wed, Sep 9 departure.
estimated arrival at IAH · local time · ~1h 40m from now
position updated 4m ago · checking again in 90s
Live position · flown path, last 22 min
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MEX and IAH are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Mexico City to Houston flights today
same route · United AirlinesIf UA1089 is cancelled, these are the other United Airlines nonstop flights from Mexico City to Houston on the same day, with scheduled departure times in MEX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA1089 actually runs
Pro Flight Search has tracked every published board update for UA1089 across the MEX and IAH boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +3 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA1089 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as MEX and IAH published them.
Planning around UA1089? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA1089 Mexico City to Houston on-time performance, measured from the MEX and IAH airport boards.
https://proflightsearch.com/flight/UA1089
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