There are 45.71 miles from Antioch to Sunnyvale in southwest direction and 69 miles (111.04 kilometers) by car, following the I-680 route.
Antioch and Sunnyvale are 1 hour 24 mins far apart, if you drive non-stop.
This is the fastest route from Antioch, CA to Sunnyvale, CA. The halfway point is San Ramon, CA.
Antioch, CA and Sunnyvale, CA are in the same time zone (Pacific Daylight Time). Current time in both locations is 10:05 pm.
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