How often are JFK to LAX flights on time?

Flights from New York (JFK) to Los Angeles (LAX) arrive on time 89% of the time across 57,746 flights of official data.

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

Alaska Airlines has the best on-time record on this route at 97% across 683 flights.

Route reliability

Flights from New York to Los Angeles arrive on time 89% of the time across 57,746 flights. Here’s how each airline really performs.

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On-time rate

57,746 flights

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

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