STM → BSBSantarém to Brasília

live

Direct flights from Santarém (STM) to Brasília (BSB): 20 nonstop departures observed each week across 2 airlines. 94% of the last 17 tracked flights arrived within 15 minutes of schedule. The median arrival is 9 minutes early. No cancellations were recorded across the 17 tracked flights. The nonstop covers 1,673 km, an estimated 2 hours 39 minutes in the air. Measured by Pro Flight Search from live flight boards at Santarém and Brasília. Updated 29 October 2026 at 23:21 UTC.

STM Santarém tracking
BSB Brasília smooth · +0
1,673 km · ~2h 39m est.
dep bank 05:40–20:0020x weekly
Runs reliable · 2 airlines · 20x weekly · nonstop
94% on time

of the last 17 tracked STM → BSB flights arrived within 15 minutes

Median arrival delay is −9 min. 0 of 17 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−9 minacross the last 17 arrivals
Flight time~2h 39mestimated from route distance
Weekly departures20x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 17

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
GOL Linhas Aéreas InteligentesLATAM Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
GOL Linhas Aéreas InteligentesG391% on time

Flights G31783 varies daily · G31731 20:00 Mo Tu We Th Fr Su

LATAM AirlinesJJ100% on time

Flights JJ3841 varies daily

History

operated legs · board outcomes
10-29G31731arrived−5
10-29G31783arrived−5
10-28G31731arrived−15
10-28G31783arrived+20
10-28JJ3841arrived−9
10-27G31731arrived−14
10-27G31783arrived−5
10-27JJ3841arrived−9
10-26G31731arrived−13
10-26G31783arrived−5
10-26JJ3841arrived−9
10-25G31731arrived−20
10-25JJ3841arrived−25
10-24G31783arrived−10
10-23G31731arrived+2
10-23JJ3841arrived−15
10-22JJ3841arrived−9

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
STMSantarém tracking Full STM delay board →
BSBBrasília +0 min smooth 🌤 clear · WNW 3 kt Full BSB delay board →

How the Santarém to Brasília route actually runs

Pro Flight Search records official board updates for nonstop STM to BSB flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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: Santarém (STM) to Brasília (BSB) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/STM-BSB
How we measure this →

STM to BSB questions

Is STM–BSB running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from STM to BSB?

Great-circle distance is 1,673 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 148–173 min gate-to-gate on this route.

How often does STM–BSB fly?

2 carriers operate this route, around 20 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at STM and arrival-side delay at BSB, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.