JJ3943LATAM Brasil · SDU → CGH
updated 1h ago
Route confirmed LATAM Brasil

JJ3943 Rio de JaneiroSDU São PauloCGH · 21:55

JJ3943 by LATAM Brasil flies from Rio de Janeiro (SDU) to São Paulo (CGH) for the Tue, Nov 3 departure.

Right nowExpected in São Paulo · today
21:50

arrival expected at CGH · 5 min early

Typical arrival−8 minmedian over 7 operations

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-02
+0 arrival
11-01
−12 arrival
10-30
+30 arrival
10-29
+3 arrival
10-28
CANCELLED
10-27
−8 arrival
10-26
−16 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 −8 min · 1 cancelled · 8 operations tracked

The route today

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

Tomorrow at São Paulo

Forecast

Wed 4 Nov, local date

High30°Clikely 28°C to 32°C
Low19°Clikely 18°C to 20°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.

How JJ3943 actually runs

Pro Flight Search has tracked every published board update for JJ3943 across the SDU and CGH boards: schedule changes, gate pushes and actual clocks. Usually lands ~8 min early. Based on 7 confirmed landings · 6/7 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how JJ3943 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
11-02SDU CGH 21:55 (+0)
11-01SDU CGH 20:55 20:43 (−12)
10-30SDU CGH 21:55 22:25 (+30)
10-29SDU CGH 21:55 21:58 (+3)
10-28CANCELLED
10-27SDU CGH 21:55 21:47 (−8)
10-26SDU CGH 21:55 21:39 (−16)
10-25SDU CGH 20:55 20:43 (−12)

Board clocks recorded as SDU and CGH published them.

Planning around JJ3943? 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: JJ3943 Rio de Janeiro to São Paulo on-time performance, measured from the SDU and CGH airport boards.

Canonical URL
https://proflightsearch.com/flight/JJ3943
How we measure this →