How often are JFK to SFO flights on time?

Flights from New York (JFK) to San Francisco (SFO) arrive on time 90% of the time across 38,154 flights of official data.

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

American Airlines has the best on-time record on this route at 92% across 7,760 flights.

Route reliability

Flights from New York to San Francisco arrive on time 90% of the time across 38,154 flights. Here’s how each airline really performs.

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On-time rate

38,154 flights

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

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Are Some Airlines Really More Reliable Than Others?

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