JJ3900LATAM Brasil · CGH → SDU
live · 7m ago
Route confirmed LATAM Brasil

JJ3900 São PauloCGH · 06:20 Rio de JaneiroSDU

JJ3900 by LATAM Brasil flies from São Paulo (CGH) to Rio de Janeiro (SDU) for the Wed, Oct 21 departure.

Right nowEn route to Rio de Janeiro · off blocks 06:20 · on schedule
En route

en route from CGH to SDU

En routeJJ3900 · position estimated
CGHSão PauloSDURio de Janeiro
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 06:20 · typical taxi-out at CGH ≈ 7 min.

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-21
+0 gate
10-20
+0 gate
10-19
+0 gate
10-16
+0 gate
10-15
+0 gate
10-14
+0 gate
10-13
+0 gate

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

0 cancelled · 11 operations tracked

The route today

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

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.

Other São Paulo to Rio de Janeiro flights today

same route · LATAM Brasil
JJ3902departs 06:45
JJ3904departs 07:30
JJ3078departs 08:25
JJ3906departs 08:25
JJ3908departs 09:25
JJ3910departs 10:20

If JJ3900 is cancelled, these are the other LATAM Brasil nonstop flights from São Paulo to Rio de Janeiro on the same day, with scheduled departure times in CGH local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How JJ3900 actually runs

Pro Flight Search has tracked every published board update for JJ3900 across the CGH and SDU boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 11 confirmed departures · 11/11 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how JJ3900 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
10-21CGH 06:20 (+0)SDU
10-20CGH 06:20 (+0)SDU
10-19CGH 06:20 (+0)SDU
10-16CGH 06:20 (+0)SDU
10-15CGH 06:20 (+0)SDU
10-14CGH 06:20 (+0)SDU
10-13CGH 06:20 (+0)SDU
10-12CGH 06:20 (+0)SDU
10-09CGH 06:20 (+0)SDU
10-08CGH 06:20 (+0)SDU
10-07CGH 06:20 (+0)SDU

Board clocks recorded as CGH and SDU published them.

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 — JJ3900 São Paulo to Rio de Janeiro on-time performance, measured from the CGH and SDU airport boards.

Canonical URL
https://proflightsearch.com/flight/JJ3900
How we measure this →