JJ3939LATAM Brasil · SDU → CGH
live · 39m ago
Route confirmed LATAM Brasil

JJ3939 Rio de JaneiroSDU São PauloCGH · 20:15

JJ3939 by LATAM Brasil flies from Rio de Janeiro (SDU) to São Paulo (CGH) for the Mon, Nov 9 departure.

Right nowExpected in São Paulo · today
20:05

arrival expected at CGH · 10 min early

Typical arrival+8 minmedian over 10 operations
Cancellation1 in 11tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-08
−16 arrival
11-07
+35 arrival
11-06
−12 arrival
11-05
+17 arrival
11-04
CANCELLED
11-03
−5 arrival
11-02
+57 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 · 11 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

Tue 10 Nov, local date

High21°Clikely 20°C to 23°C
Low13°Clikely 12°C to 15°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 JJ3939 actually runs

Pro Flight Search has tracked every published board update for JJ3939 across the SDU and CGH boards: schedule changes, gate pushes and actual clocks. Usually lands ~8 min late. Based on 10 confirmed landings · 5/10 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how JJ3939 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
11-08SDU CGH 19:15 18:59 (−16)
11-07SDU CGH 19:15 19:50 (+35)
11-06SDU CGH 20:15 20:03 (−12)
11-05SDU CGH 20:15 20:32 (+17)
11-04CANCELLED
11-03SDU CGH 20:15 20:10 (−5)
11-02SDU CGH 20:15 21:12 (+57)
11-01SDU CGH 19:15 19:36 (+21)
10-31SDU CGH 19:15 19:04 (−11)
10-30SDU CGH 20:15 20:14 (−1)
10-29SDU CGH 20:15 20:44 (+29)

Board clocks recorded as SDU and CGH published them.

Planning around JJ3939? 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: JJ3939 Rio de Janeiro to São Paulo on-time performance, measured from the SDU and CGH airport boards.

Canonical URL
https://proflightsearch.com/flight/JJ3939
How we measure this →