How often are SDU to GRU flights on time?

Flights from Rio de Janeiro (SDU) to São Paulo (GRU) arrive on time 84% of the time across 19,880 flights of official data.

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

LAN Airlines has the best on-time record on this route at 85% across 10,293 flights.

Route reliability

Flights from Rio de Janeiro to São Paulo arrive on time 84% of the time across 19,880 flights. Here’s how each airline really performs.

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On-time rate

19,880 flights

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

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

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