UA1018United Airlines · IAH → CUN
updated 5m ago
Route confirmed United Airlines

UA1018 HoustonIAH · 09:33 CancúnCUN · 12:54

UA1018 by United Airlines flies from Houston (IAH) to Cancún (CUN) for the Mon, Nov 9 departure.

Right nowLanded in Cancún · today
12:44

arrived at CUN · 10 min early

Wins back in air~8 minmedian gate push vs arrival · how planes make up time →

The route today

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

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
25%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 Houston

Forecast

Tue 10 Nov, local date

High24°Clikely 21°C to 26°C
Low15°Clikely 13°C to 16°C
  • 88% chance of rain

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 Cancún

Forecast

Tue 10 Nov, local date

High30°Clikely 30°C to 31°C
Low24°Clikely 23°C to 25°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
UA1014departs 10:08
UA2604departs 12:00
UA1167departs 12:11

If UA1018 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 UA1018 actually runs

Pro Flight Search has tracked every published board update for UA1018 across the IAH and CUN boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed -5 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA1018 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
11-09IAH 09:33 09:30 (−3)CUN 12:54 12:44 (−10)
11-08IAH 09:33 09:42 (+9)CUN 12:54 (+0)

Board clocks recorded as IAH and CUN published them.

Planning around UA1018? 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: UA1018 Houston to Cancún on-time performance, measured from the IAH and CUN airport boards.

Canonical URL
https://proflightsearch.com/flight/UA1018
How we measure this →