How often are GRU to CGB flights on time?

Flights from São Paulo (GRU) to Cuiabá (CGB) arrive on time 80% of the time across 19,200 flights of official data.

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

Azul has the best on-time record on this route at 88% across 6,719 flights.

Route reliability

Flights from São Paulo to Cuiabá arrive on time 80% of the time across 19,200 flights. Here’s how each airline really performs.

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On-time rate

19,200 flights

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

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