JJ3929LATAM Brasil · SDU → CGH
live · 10m ago
Route confirmed LATAM Brasil

JJ3929 Rio de JaneiroSDU São PauloCGH · 13:30

JJ3929 by LATAM Brasil flies from Rio de Janeiro (SDU) to São Paulo (CGH) for the Sun, Nov 1 departure.

Right nowExpected in São Paulo · today
13:20

arrival expected at CGH · 10 min early

Typical arrival−12 minmedian over 12 operations
Cancellation0 in 12tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-31
−13 arrival
10-30
+40 arrival
10-29
−6 arrival
10-28
−15 arrival
10-27
−10 arrival
10-26
−3 arrival
10-25
−14 arrival

The 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 operation

median arrival −12 min · 0 cancelled · 12 operations tracked

The route today

live boards
SDURio de JaneiroOn-time likelySDU delay board →
CGHSão PauloHigh riskCGH delay board →
SDU→CGHevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow at São Paulo

Forecast

Mon 2 Nov, local date

High23°Clikely 20°C to 25°C
Low18°Clikely 17°C to 20°C
  • 48% chance of thunder
  • 86% chance of rain
Outlook: elevated
Chance a departure is cancelled
2.6%usually 1.9%
Chance a departure leaves 60+ min late
2.9%usually 2.8%

Weather behind it: 48% chance of thunder and 86% chance of rain at São Paulo; 50% chance of thunder and 78% chance of rain at Brasília, where 9% of departures go; 36% chance of thunder at Belo Horizonte, where 9% of departures go

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 260 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

How JJ3929 actually runs

Pro Flight Search has tracked every published board update for JJ3929 across the SDU and CGH boards: schedule changes, gate pushes and actual clocks. Usually lands ~12 min early. Based on 12 confirmed landings · 11/12 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how JJ3929 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
10-31SDU CGH 14:15 14:02 (−13)
10-30SDU CGH 14:20 15:00 (+40)
10-29SDU CGH 14:20 14:14 (−6)
10-28SDU CGH 14:20 14:05 (−15)
10-27SDU CGH 14:20 14:10 (−10)
10-26SDU CGH 14:20 14:17 (−3)
10-25SDU CGH 13:40 13:26 (−14)
10-23SDU CGH 14:40 14:34 (−6)
10-22SDU CGH 14:40 14:24 (−16)
10-21SDU CGH 14:40 14:29 (−11)
10-20SDU CGH 14:40 14:18 (−22)
10-19SDU CGH 14:40 14:20 (−20)

Board clocks recorded as SDU and CGH published them.

Planning around JJ3929? 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: JJ3929 Rio de Janeiro to São Paulo on-time performance, measured from the SDU and CGH airport boards.

Canonical URL
https://proflightsearch.com/flight/JJ3929
How we measure this →