How often are PDX to SMF flights on time?

Flights from Portland (PDX) to Sacramento (SMF) arrive on time 87% of the time across 14,262 flights of official data.

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

Alaska Airlines has the best on-time record on this route at 92% across 6,705 flights.

Route reliability

Flights from Portland to Sacramento arrive on time 87% of the time across 14,262 flights. Here’s how each airline really performs.

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On-time rate

14,262 flights

Airline	On-time	Flights
Alaska Airlines	92%	6,705
Southwest Airlines	84%	7,557

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

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

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