LA8191 MiamiMIA · 19:45 São PauloGRU · 05:00
LA8191 by LATAM Airlines flies from Miami (MIA) to São Paulo (GRU) for the Mon, Sep 7 departure.
en route from MIA to GRU
board checked 11m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 20:41. No receiver coverage over open ocean.
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MIA 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Miami to São Paulo flights today
same route · LATAM AirlinesIf LA8191 is cancelled, these are the other LATAM Airlines nonstop flights from Miami to São Paulo on the same day, with scheduled departure times in MIA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How LA8191 actually runs
Pro Flight Search has tracked every published board update for LA8191 across the MIA and GRU boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed +56 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how LA8191 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: PTMUD, PTMUC.
Board clocks recorded as MIA and GRU published them.
Planning around LA8191? 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 — LA8191 Miami to São Paulo on-time performance, measured from the MIA and GRU airport boards.
https://proflightsearch.com/flight/LA8191
.