Distance from San Antonio to Sunnyvale by Car and Plane

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3. Distance Between San Antonio and Sunnyvale

The flight distance from San Antonio (TX) to Sunnyvale (CA) is 1457 miles or 2345 kilometers or 1265 nautical miles.
Driving distance from San Antonio to Sunnyvale is 1700 miles (2736 kilometers).
Difference between fly and travel by a car is 243 miles or 391 km.

San Antonio to Sunnyvale Flight Route Map

Map Showing the Distance Between San Antonio, TX and Sunnyvale, CA
This map shows the distance from San Antonio, TX, Usa to Sunnyvale, CA, Usa. You can also see the distance in miles and km below the map. Flight route map from San Antonio, Texas to Sunnyvale, California is displayed below.

Driving distance from San Antonio, TX to Sunnyvale, CA

The driving distance from San Antonio, Texas to Sunnyvale, California is 1700 miles or 2736 km.
The total driving distance from San Antonio, TX to Sunnyvale, CA is 1700 miles or 2736 kilometers. Your trip begins in San Antonio, Texas. It ends in Sunnyvale, California.
The driving distance from San Antonio, Texas to Sunnyvale, California is approximately 1700 miles (2736 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 29 to 30 hours under normal conditions.

Driving time from San Antonio, TX to Sunnyvale, CA

How long is the drive from San Antonio, TX to Sunnyvale, CA?
The total driving time is 29 hours, 30 minutes.
How long does a car ride from San Antonio to Sunnyvale take?
San Antonio and Sunnyvale are 29 hours 30 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 San Antonio and Sunnyvale

Time difference between San Antonio (TX) and Sunnyvale (CA) is 1 Hours.
Sunnyvale time is 1 Hours behind San Antonio.

Current local time in San Antonio	Current local time in Sunnyvale
2025-12-17, 04:13:50 MST	2025-12-17, 03:13:50 PST

How Far is it Between San Antonio Texas, USA and Sunnyvale California, USA?

You can compare air and road distance between San Antonio, TX and Sunnyvale, CA in this summary table of distances in miles, kilometers and nautical miles.

Distance type	Miles	Kilometers	Nautical miles
Driving distance	1700 mi	2736 km	1476.28 nmi
Straight line distance	1457 mi	2345 km	1265 nmi
Difference	243 mi	391 km	211 nmi

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