Distance from Phoenix to Ontario by Car and Plane

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3. Distance Between Phoenix and Ontario

The flight distance from Phoenix (AZ) to Ontario (CA) is 324 miles or 520 kilometers or 281 nautical miles.
Driving distance from Phoenix to Ontario is 338 miles (544 kilometers).
Difference between fly and travel by a car is 14 miles or 24 km.

Phoenix to Ontario Flight Route Map

Map Showing the Distance Between Phoenix, AZ and Ontario, CA
This map shows the distance from Phoenix, AZ, Usa to Ontario, CA, Usa. You can also see the distance in miles and km below the map. Flight route map from Phoenix, Arizona to Ontario, California is displayed below.

Driving distance from Phoenix, AZ to Ontario, CA

The driving distance from Phoenix, Arizona to Ontario, California is 338 miles or 544 km.
The total driving distance from Phoenix, AZ to Ontario, CA is 338 miles or 544 kilometers. Your trip begins in Phoenix, Arizona. It ends in Ontario, California.
The driving distance from Phoenix, Arizona to Ontario, California is approximately 338 miles (544 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 6 to 7 hours under normal conditions.

Driving time from Phoenix, AZ to Ontario, CA

How long is the drive from Phoenix, AZ to Ontario, CA?
The total driving time is 6 hours, 3 minutes.
How long does a car ride from Phoenix to Ontario take?
Phoenix and Ontario are 6 hours 3 mins far apart, if you drive non-stop.

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Attention! According to the recommendations of experts, you should stop and take a break every 2 hours on average, take a fresh air and walk a little to protect your alertness and health during long trips by car. In addition, you can drink some coffee to prevent you from sleeping. People who drive constantly without taking a break lose their focus and can eventually cause accidents. Also, please drive carefully and follow the speed rules.

Time Difference between Phoenix and Ontario

Time difference between Phoenix (AZ) and Ontario (CA) is 1 Hours.
Ontario time is 1 Hours behind Phoenix.

Current local time in Phoenix	Current local time in Ontario
2025-12-19, 12:02:39 MST	2025-12-19, 11:02:39 PST

How Far is it Between Phoenix Arizona, USA and Ontario California, USA?

You can compare air and road distance between Phoenix, AZ and Ontario, CA in this summary table of distances in miles, kilometers and nautical miles.

Distance type	Miles	Kilometers	Nautical miles
Driving distance	338 mi	544 km	293.52 nmi
Straight line distance	324 mi	520 km	281 nmi
Difference	14 mi	24 km	12 nmi

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