How far is Denver (DEN) from Phoenix (PHX)?

The great-circle distance from Denver (DEN) to Phoenix (PHX) is 523 nm (601 mi, 968 km).

What is the time difference between Denver and Phoenix?

In January, Phoenix and Denver are on the same time. In July, Phoenix is 1 hour behind Denver, because of daylight saving time.

The great-circle distance from Denver to Phoenix is 523 nm. Flights usually cover a little more because of airways, winds, and airspace.

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The route looks curved on a flat map because it follows a great circle, the shortest path on a sphere. Read why flight routes curve, or see DEN-PHX on the globe.

Distances use the haversine formula with a mean Earth radius of 6,371 km. Information is for reference, not navigation.