Which airline is most reliable for PHX (Phoenix) to DEN (Denver)?

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

How often are flights delayed from PHX to DEN?

About 19% of flights from PHX to DEN experience delays. 81% arrive on time.

What's the average delay on PHX to DEN flights?

When flights from PHX to DEN are delayed, the average delay is approximately 43 minutes.

PHX → DEN

PHX (Phoenix) to DEN (Denver)

PHX (Phoenix) to DEN (Denver) flights arrive on time 81% of the time. The average delay is 43 minutes. Delays on this route are most often caused by weather.

Source: Bureau of Transportation Statistics. Updated March 2026.

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PHX → DEN on-time performance by month

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This route is on time most of the time. About 81% of flights arrive on schedule.

Delays on this route are most often caused by weather.

PHX Airport DEN Airport

Check the return: DEN → PHX

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