Which airline is most reliable for MIA (Miami) to DCA (Washington)?

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

How often are flights delayed from MIA to DCA?

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

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

When flights from MIA to DCA are delayed, the average delay is approximately 36 minutes.

MIA → DCA

MIA (Miami) to DCA (Washington)

MIA (Miami) to DCA (Washington) flights arrive on time 75% 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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MIA → DCA on-time performance by month

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This route is on time most of the time. About 75% of flights arrive on schedule.

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

MIA Airport DCA Airport

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