How often are SMF to PDX flights on time?

Flights from Sacramento (SMF) to Portland (PDX) arrive on time 87% of the time across 14,276 flights of official data.

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

Alaska Airlines has the best on-time record on this route at 91% across 6,704 flights.

Route reliability

Flights from Sacramento to Portland arrive on time 87% of the time across 14,276 flights. Here’s how each airline really performs.

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On-time rate

14,276 flights

Airline	On-time	Flights
Alaska Airlines	91%	6,704
Southwest Airlines	84%	7,572

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

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

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