UA1020United Airlines · IAH → CUN
live · 6m ago
Route confirmed United Airlines

UA1020 HoustonIAH CancúnCUN

UA1020 by United Airlines flies from Houston (IAH) to Cancún (CUN).

Right nowNext departure today Operates daily
10:40

scheduled from IAH

The route today

live boards
IAHHoustonOn-time likelyIAH delay board →
CUNCancúnModerate riskCUN delay board →
IAH→CUNevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
24%Chance of 15+ min delay
4.3%Chance of cancellation
-1 minTypical airport delay in this weather

Conditions at IAH and CUN 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

Fri 13 Nov, local date

High26°Clikely 23°C to 27°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 CUN

Forecast

Fri 13 Nov, local date

High29°Clikely 27°C to 31°C
Low23°Clikely 21°C to 24°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 Cancún flights today

same route · United Airlines
UA1619departs 08:04
UA1018departs 09:33
UA1014departs 10:08
UA2604departs 12:00
UA1167departs 12:11
UA3911departs 17:00

If UA1020 is cancelled, these are the other United Airlines nonstop flights from Houston to Cancún 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 UA1020 actually runs

Pro Flight Search has tracked every published board update for UA1020 across the IAH and CUN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at IAH and CUN.

The verdict above is that record speaking, so it reflects how UA1020 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA1020? 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: UA1020 Houston to Cancún on-time performance, measured from the IAH and CUN airport boards.

Canonical URL
https://proflightsearch.com/flight/UA1020
How we measure this →