Which airline is most reliable for MIA (Miami) to PHL (Philadelphia)?

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

How often are flights delayed from MIA to PHL?

About 25% of flights from MIA to PHL experience delays. 75% arrive on time.

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

When flights from MIA to PHL are delayed, the average delay is approximately 40 minutes.

MIA → PHL

MIA (Miami) to PHL (Philadelphia)

MIA (Miami) to PHL (Philadelphia) flights arrive on time 75% of the time. The average delay is 40 minutes. Delays on this route are most often caused by weather.

Source: Bureau of Transportation Statistics. Updated March 2026.

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MIA → PHL on-time performance by month

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This route is delayed fairly often. About 75% of flights arrive on schedule.

Delays on this route are most often caused by weather.

MIA Airport PHL Airport

Check the return: PHL → MIA

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