JJ4738 BrasíliaBSB · 09:45 São PauloCGH · 11:30
JJ4738 by LATAM Airlines flies from Brasília (BSB) to São Paulo (CGH) for the Tue, Aug 18 departure.
departs BSB · on schedule
board checked 13m ago · checking again in 45s
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −1 min · 0 cancelled · 8 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BSB and CGH 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 Brasília to São Paulo flights today
same route · LATAM AirlinesIf JJ4738 is cancelled, these are the other LATAM Airlines nonstop flights from Brasília to São Paulo on the same day, with scheduled departure times in BSB local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How JJ4738 actually runs
Pro Flight Search has tracked every published board update for JJ4738 across the BSB and CGH boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 8 confirmed landings · 7/8 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how JJ4738 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as BSB and CGH published them.
Planning around JJ4738? 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 — JJ4738 Brasília to São Paulo on-time performance, measured from the BSB and CGH airport boards.
https://proflightsearch.com/flight/JJ4738
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