AJU → BSBAracaju to Brasília

live

Direct flights from Aracaju (AJU) to Brasília (BSB): 7 nonstop departures observed each week across 1 airline. 100% of the last 8 operated flights arrived within 15 minutes of schedule. The median arrival is 21 minutes early. No cancellations were recorded across the 8 tracked flights. The nonstop covers 1,293 km, an estimated 2 hours 9 minutes in the air. Measured by Pro Flight Search from live flight boards at Aracaju and Brasília. Updated 8 September 2026 at 17:08 UTC.

AJU Aracaju tracking
BSB Brasília smooth · +0
1,293 km · ~2h 09m est.
departs 14:007x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time

of the last 8 operated AJU → BSB flights arrived within 15 minutes

Median arrival delay is −21 min. 0 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−21 minacross the last 8 operated legs
Flight time~2h 09mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
LATAM 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
LATAM AirlinesJJ100% on time

Flights JJ3979 14:00 daily

History

operated legs · board outcomes
09-08JJ3979arrived−20
09-07JJ3979arrived−20
09-06JJ3979arrived−31
09-05JJ3979arrived−33
09-04JJ3979arrived−22
09-03JJ3979arrived−22
09-02JJ3979arrived−21
09-01JJ3979arrived−20

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
AJUAracaju tracking Full AJU delay board →
BSBBrasília +0 min smooth 🌤 mostly cloudy · E 8 kt Full BSB delay board →

How the Aracaju to Brasília route actually runs

Pro Flight Search records official board updates for nonstop AJU 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 — Aracaju (AJU) to Brasília (BSB) route reliability, measured from operated flights on official airport boards.

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

AJU to BSB questions

Is AJU–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 AJU to BSB?

Great-circle distance is 1,293 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 121–141 min gate-to-gate on this route.

How often does AJU–BSB fly?

LATAM Airlines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at AJU 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.