How often are GRU to BSB flights on time?

Flights from São Paulo (GRU) to Brasília (BSB) arrive on time 78% of the time across 24,696 flights of official data.

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

Sky Express has the best on-time record on this route at 84% across 10,931 flights.

Route reliability

Flights from São Paulo to Brasília arrive on time 78% of the time across 24,696 flights. Here’s how each airline really performs.

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On-time rate

24,696 flights

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

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