How often are BSB to SDU flights on time?

Flights from Brasília (BSB) to Rio de Janeiro (SDU) arrive on time 92% of the time across 27,479 flights of official data.

Which airline is most reliable on the BSB to SDU route?

Sky Express has the best on-time record on this route at 93% across 11,350 flights.

Route reliability

Flights from Brasília to Rio de Janeiro arrive on time 92% of the time across 27,479 flights. Here’s how each airline really performs.

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On-time rate

27,479 flights

On-time = arrived within 15 minutes of schedule, per ANAC VRA. Compare the reverse leg SDU → BSB.

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Are Some Airlines Really More Reliable Than Others?

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Score real BSB–SDU flights on reliability, weather, and connection safety — not just price.