UA3018United Airlines · GIG → IAH
live · 24m ago
Route confirmed United Airlines

UA3018 Rio De JaneiroGIG HoustonIAH

UA3018 by United Airlines flies from Rio De Janeiro (GIG) to Houston (IAH).

Right nowNext departure tomorrow Operates daily
08:15

scheduled from GIG

The route today

live boards
GIGRio De JaneiroHigh riskGIG delay board →
IAHHoustonOn-time likelyIAH delay board →
GIG→IAHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
27%Chance of 15+ min delay
1.5%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at GIG 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 GIG

Forecast

Thu 5 Nov, local date

High35°Clikely 32°C to 37°C
Low24°Clikely 23°C to 24°C
  • 33% chance of thunder

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 IAH

Forecast

Thu 5 Nov, local date

High27°Clikely 25°C to 28°C
Low13°Clikely 12°C to 14°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 Rio De Janeiro to Houston flights today

same route · United Airlines
UA128departs 20:55

If UA3018 is cancelled, this is the other United Airlines nonstop flight from Rio De Janeiro to Houston on the same day, with scheduled departure times in GIG 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 UA3018 actually runs

Pro Flight Search has tracked every published board update for UA3018 across the GIG and IAH boards: schedule changes, gate pushes and actual clocks. Combined risk score: 59.1/100. Based on airport operations, weather, and cached board history at GIG and IAH.

The verdict above is that record speaking, so it reflects how UA3018 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA3018? 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: UA3018 Rio De Janeiro to Houston on-time performance, measured from the GIG and IAH airport boards.

Canonical URL
https://proflightsearch.com/flight/UA3018
How we measure this →