How often are LAX to PHX flights on time?

Flights from Los Angeles (LAX) to Phoenix (PHX) arrive on time 86% of the time across 44,411 flights of official data.

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

United Airlines has the best on-time record on this route at 92% across 6,031 flights.

Route reliability

Flights from Los Angeles to Phoenix arrive on time 86% of the time across 44,411 flights. Here’s how each airline really performs.

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On-time rate

44,411 flights

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

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

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