Distance from Tucson to San Diego by Car and Plane

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3. Distance Between Tucson and San Diego

The flight distance from Tucson (AZ) to San Diego (CA) is 365 miles or 587 kilometers or 317 nautical miles.
Driving distance from Tucson to San Diego is 410 miles (661 kilometers).
Difference between fly and travel by a car is 45 miles or 74 km.

Tucson to San Diego Flight Route Map

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

Driving distance from Tucson, AZ to San Diego, CA

The driving distance from Tucson, Arizona to San Diego, California is 410 miles or 661 km.
The total driving distance from Tucson, AZ to San Diego, CA is 410 miles or 661 kilometers. Your trip begins in Tucson, Arizona. It ends in San Diego, California.
The driving distance from Tucson, Arizona to San Diego, California is approximately 410 miles (661 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 7 to 8 hours under normal conditions.

Driving time from Tucson, AZ to San Diego, CA

How long is the drive from Tucson, AZ to San Diego, CA?
The total driving time is 7 hours, 20 minutes.
How long does a car ride from Tucson to San Diego take?
Tucson and San Diego are 7 hours 20 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 Tucson and San Diego

Time difference between Tucson (AZ) and San Diego (CA) is 0 Hours.

Current local time in Tucson	Current local time in San Diego
2026-04-04, 00:19:19 MST	2026-04-04, 00:19:19 PDT

How Far is it Between Tucson Arizona, USA and San Diego California, USA?

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

Distance type	Miles	Kilometers	Nautical miles
Driving distance	410 mi	661 km	356.04 nmi
Straight line distance	365 mi	587 km	317 nmi
Difference	45 mi	74 km	39 nmi

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