Which airline is most reliable for PHL (Philadelphia) to LAX (Los Angeles)?

We don't have enough airline-level data for the PHL to LAX route yet.

How often are flights delayed from PHL to LAX?

About 26% of flights from PHL to LAX experience delays. 74% arrive on time.

What's the average delay on PHL to LAX flights?

When flights from PHL to LAX are delayed, the average delay is approximately 36 minutes.

PHL → LAX

PHL (Philadelphia) to LAX (Los Angeles)

PHL (Philadelphia) to LAX (Los Angeles) flights arrive on time 74% of the time. The average delay is 36 minutes. Delays on this route are most often caused by air traffic and busy airspace.

Source: Bureau of Transportation Statistics. Updated March 2026.

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PHL → LAX on-time performance by month

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This route is delayed fairly often. About 74% of flights arrive on schedule.

Delays on this route are most often caused by air traffic and busy airspace.

PHL Airport LAX Airport

Check the return: LAX → PHL

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Data last updated March 2026. Source: Bureau of Transportation Statistics.