UA1091United Airlines · MEX → IAH
live · 54m ago
Route confirmed United Airlines

UA1091 Mexico CityMEX · 12:25 HoustonIAH · 14:44

UA1091 by United Airlines flies from Mexico City (MEX) to Houston (IAH) for the Mon, Nov 2 departure.

Right nowExpected in Houston · today
14:44

arrival expected at IAH · on schedule

The route today

live boards
MEXMexico CityModerate riskMEX delay board →
IAHHoustonOn-time likelyIAH delay board →
MEX→IAHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
19%Chance of 15+ min delay
0.9%Chance of cancellation
-2 minTypical airport delay in this weather

Conditions 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. 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 Mexico City

Forecast

Tue 3 Nov, local date

High27°Clikely 26°C to 28°C
Low12°Clikely 11°C to 13°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

Tue 3 Nov, local date

High27°Clikely 25°C to 29°C
Low19°Clikely 16°C to 21°C
  • 36% chance of thunder
  • 81% chance of rain
Outlook: elevated
Chance a departure is cancelled
1.2%usually 0.5%
Chance a departure leaves 60+ min late
7.2%usually 5.5%

Weather behind it: 36% chance of thunder and 81% chance of rain at Houston

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 600 departures a day. · 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 Mexico City to Houston flights today

same route · United Airlines
UA1085departs 04:40
UA428departs 06:50
UA1089departs 09:05
UA2248departs 13:40
UA1838departs 14:30
UA1025departs 16:50

If UA1091 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 that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How UA1091 actually runs

Pro Flight Search has tracked every published board update for UA1091 across the MEX and IAH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed -4 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA1091 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-01MEX 12:25IAH 14:44 14:33 (−11)
10-31MEX IAH 14:44 14:46 (+2)

Board clocks recorded as MEX and IAH published them.

Planning around UA1091? 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: UA1091 Mexico City to Houston on-time performance, measured from the MEX and IAH airport boards.

Canonical URL
https://proflightsearch.com/flight/UA1091
How we measure this →