How often are SYD to PER flights on time?

Flights from Sydney (Mascot) (SYD) to Perth (PER) arrive on time 65% of the time across 22,380 flights of official data.

Route reliability

SYD to PER flights

Flights from Sydney (Mascot) to Perth arrive on time 65% of the time across 22,380 flights. Here’s how each airline really performs.

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On-time rate

22,380 flights

On-time = arrived within 15 minutes of schedule, per BITRE. Compare the reverse leg PER → SYD.

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