STM → BSBSantarém to Brasília

live

Direct flights from Santarém (STM) to Brasília (BSB): 14 nonstop departures observed each week across 2 airlines. 100% of the last 13 operated flights arrived within 15 minutes of schedule. The median arrival is 10 minutes early. No cancellations were recorded across the 13 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 26 October 2026 at 03:52 UTC.

STM Santarém tracking
BSB Brasília smooth · +0
1,673 km · ~2h 39m est.
dep bank 05:40–20:0014x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
100% on time

of the last 13 operated STM → BSB flights arrived within 15 minutes

Median arrival delay is −10 min. 0 of 13 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−10 minacross the last 13 operated legs
Flight time~2h 39mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 13

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 InteligentesG3100% on time

Flights G31783 19:25 Mo We Fr Sa Su · G31731 20:00 Mo Tu We Th Fr Su

LATAM AirlinesJJ100% on time

Flights JJ3841 05:40 daily

History

operated legs · board outcomes
10-25G31731arrived−20
10-25JJ3841arrived−25
10-24G31783arrived−10
10-23G31731arrived+2
10-23JJ3841arrived−15
10-22G31731arrived−10
10-22JJ3841arrived−9
10-21G31783arrived−8
10-21JJ3841arrived−14
10-20G31731arrived−10
10-20JJ3841arrived−12
10-19G31731arrived+0
10-19JJ3841arrived−12

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 🌤 scattered clouds · 2 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 18 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.