Best Time to Drive from Mountain View to Santa Clara

Right now (3:20 pm PST): about 17 minutes via US-101 South, usually 17 at this time.

None of this drive is measured by working traffic sensors right now. The rest is estimated from nearby sensors, typical speeds and street traffic, so times can be off. Why so few sensors work.

About this drive

On weekdays the 10-mile drive from Mountain View to Santa Clara (via US-101 South) usually takes as little as 16 minutes and up to 45 minutes, when leaving around 5:30 pm on Wednesdays. The fastest times to leave are before 7 am or after 8 pm. Midday (11 am to 2 pm) it takes about 18 minutes. On weekends it is slowest around 6 pm on Sundays (17 minutes).

About 4 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 6 miles surface streets (12 to 30 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Mountain View (Castro Street) to central Santa Clara (Lincoln Street) along the route on the map. Starting or ending elsewhere in a big city can add or save several minutes.

Simulated from typical freeway speeds at each point of the drive for the time you would reach it, from every 5-minute reading we have recorded. We don't have sensors on surface streets yet, so the time on them is estimated from how congested the freeways around each end of the drive are at that time, in both directions: streets jam when the freeways do.

Questions

What is the best time to drive from Mountain View to Santa Clara?

On weekdays, leave before 7 am or after 8 pm. The drive usually takes about 16 minutes then, versus up to 45 minutes at the worst times.

How long does it take to drive from Mountain View to Santa Clara?

The 10-mile drive usually takes 16 to 45 minutes on weekdays, depending on when you leave, and about 18 minutes midday.

When is traffic worst from Mountain View to Santa Clara?

Leaving around 5:30 pm on Wednesdays is usually slowest, about 45 minutes.

Freeways on this drive

US-101 South in Bay Area (4 miles)

Bay Area traffic right now · Bay Area traffic tomorrow

More drives

Santa Clara to Mountain View (return trip) · Mountain View to San Francisco · Mountain View to Oakland · Mountain View to San Jose · Mountain View to Berkeley · Mountain View to Fremont · Mountain View to Walnut Creek · Mountain View to San Mateo · Mountain View to Hayward · Mountain View to Pleasanton · Mountain View to Richmond · Mountain View to SFO

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