JJ3841LATAM Airlines · STM → BSB
live · 1h ago
Route confirmed LATAM Airlines

JJ3841 SantarémSTM BrasíliaBSB · 05:20

JJ3841 by LATAM Airlines flies from Santarém (STM) to Brasília (BSB) for the Wed, Oct 28 departure.

Right nowExpected in Brasília · No horário
05:20

arrival expected at BSB · on schedule

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
10-26
−9 arrival
10-25
−25 arrival
10-23
−15 arrival
10-22
−9 arrival
10-21
−14 arrival
10-20
−12 arrival
10-19
−12 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
STMSantarémOn-time likelySTM delay board →
BSBBrasíliaOn-time likelyBSB delay board →
STM→BSBevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow at Brasília

Forecast

Thu 29 Oct, local date

High26°Clikely 24°C to 27°C
Low19°Clikely 18°C to 20°C
  • 40% chance of thunder
  • 80% chance of rain
Outlook: about usual
Chance a departure is cancelled
3.1%usually 2.6%
Chance a departure leaves 60+ min late
2.8%usually 2.1%

Weather behind it: 40% chance of thunder and 80% chance of rain at Brasília; 95% chance of rain at São Paulo, where 13% of departures go; 40% chance of thunder and 97% chance of rain at São Paulo, where 9% of departures go

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 47 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

How JJ3841 actually runs

Pro Flight Search has tracked every published board update for JJ3841 across the STM and BSB boards: schedule changes, gate pushes and actual clocks. Usually lands ~12 min early. Based on 12 confirmed landings · 12/12 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how JJ3841 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
10-26STM BSB 05:20 05:11 (−9)
10-25STM BSB 06:20 05:55 (−25)
10-23STM BSB 05:45 05:30 (−15)
10-22STM BSB 05:40 05:31 (−9)
10-21STM BSB 05:40 05:26 (−14)
10-20STM BSB 05:40 05:28 (−12)
10-19STM BSB 05:40 05:28 (−12)
10-18STM BSB 05:40 05:17 (−23)
10-17STM BSB 05:40 05:12 (−28)
10-16STM BSB 05:45 05:06 (−39)
10-15STM BSB 05:40 05:34 (−6)
10-13STM BSB 05:40 05:49 (+9)

Board clocks recorded as STM and BSB published them.

Planning around JJ3841? 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 — JJ3841 Santarém to Brasília on-time performance, measured from the STM and BSB airport boards.

Canonical URL
https://proflightsearch.com/flight/JJ3841
How we measure this →