LA3339 Rio De JaneiroGIG São PauloGRU
LA3339 by LATAM Airlines flies from Rio De Janeiro (GIG) to São Paulo (GRU).
scheduled from GIG
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at GIG and GRU 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 →
Tomorrow at Rio De Janeiro
ForecastThu 29 Oct, local date
- 94% chance of rain
- Chance a departure is cancelled
- 3.5%usually 4.3%
- Chance a departure leaves 60+ min late
- 6.5%usually 4.8%
Weather behind it: 94% chance of rain at Rio De Janeiro; 96% chance of rain at São Paulo, where 13% of departures go; 90% chance of rain at Campinas, where 10% of departures go
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 44 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at São Paulo
ForecastThu 29 Oct, local date
- 96% chance of rain
- Chance a departure leaves 60+ min late
- 6.9%usually 4.8%
Weather behind it: 96% chance of rain at São Paulo
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 240 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Rio De Janeiro to São Paulo flights today
same route · LATAM AirlinesIf LA3339 is cancelled, these are the other LATAM Airlines nonstop flights from Rio De Janeiro to São Paulo on the same day, with scheduled departure times in GIG local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How LA3339 actually runs
Pro Flight Search has tracked every published board update for LA3339 across the GIG and GRU boards: schedule changes, gate pushes and actual clocks. Combined risk score: 68.6/100. Based on airport operations, weather, and cached board history at GIG and GRU.
The verdict above is that record speaking, so it reflects how LA3339 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around LA3339? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — LA3339 Rio De Janeiro to São Paulo on-time performance, measured from the GIG and GRU airport boards.
https://proflightsearch.com/flight/LA3339
.