How often are LAX to PDX flights on time?

Flights from Los Angeles (LAX) to Portland (PDX) arrive on time 89% of the time across 28,082 flights of official data.

Which airline is most reliable on the LAX to PDX route?

Spirit Airlines has the best on-time record on this route at 95% across 111 flights.

Route reliability

Flights from Los Angeles to Portland arrive on time 89% of the time across 28,082 flights. Here’s how each airline really performs.

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On-time rate

28,082 flights

On-time = arrived within 15 minutes of schedule, per BTS TranStats. Compare the reverse leg PDX → LAX.

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Are Some Airlines Really More Reliable Than Others?

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

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