How often are SFO to AUS flights on time?

Flights from San Francisco (SFO) to Austin (AUS) arrive on time 87% of the time across 12,632 flights of official data.

Which airline is most reliable on the SFO to AUS route?

Alaska Airlines has the best on-time record on this route at 89% across 4,308 flights.

Route reliability

Flights from San Francisco to Austin arrive on time 87% of the time across 12,632 flights. Here’s how each airline really performs.

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On-time rate

12,632 flights

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

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Are Some Airlines Really More Reliable Than Others?

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