Best Time to Drive from Milpitas to Brentwood

Right now (4:50 pm PST): about 67 minutes via I-680 North, usually 67 at this time.

Only 36% 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 51-mile drive from Milpitas to Brentwood (via I-680 North) usually takes as little as 64 minutes and up to 134 minutes, when leaving around 3:30 pm on Fridays. The fastest times to leave are before 6:30 am or after 8 pm. Midday (11 am to 2 pm) it takes about 71 minutes. On weekends it is slowest around 4:30 pm on Saturdays (69 minutes).

About 19 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 32 miles surface streets (47 to 106 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Milpitas to central Brentwood 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 Milpitas to Brentwood?

On weekdays, leave before 6:30 am or after 8 pm. The drive usually takes about 64 minutes then, versus up to 134 minutes at the worst times.

How long does it take to drive from Milpitas to Brentwood?

The 51-mile drive usually takes 64 to 134 minutes on weekdays, depending on when you leave, and about 71 minutes midday.

When is traffic worst from Milpitas to Brentwood?

Leaving around 3:30 pm on Fridays is usually slowest, about 134 minutes.

Freeways on this drive

I-680 North in Bay Area (15 miles) · I-580 West in Bay Area (4 miles)

Bay Area traffic right now · Bay Area traffic tomorrow

More drives

Brentwood to Milpitas (return trip) · Milpitas to San Jose · Milpitas to San Francisco · Milpitas to Oakland · Milpitas to Stockton · Milpitas to Fremont · Milpitas to Modesto · Milpitas to Hayward · Milpitas to Salinas · Milpitas to Sunnyvale · Milpitas to Concord · Milpitas to Santa Clara

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