Best Time to Drive from Stockton to Martinez

Right now (6:48 pm PDT): about 69 minutes via SR-4 West, usually 69 at this time.

Only 38% 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 56-mile drive from Stockton to Martinez (via SR-4 West) usually takes as little as 68 minutes and up to 106 minutes, when leaving around 6:30 am on Thursdays. The fastest times to leave are before 5:30 am or after 4 pm. Midday (11 am to 2 pm) it takes about 79 minutes. On weekends it is slowest around 11:30 am on Saturdays (71 minutes).

About 27 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 29 miles surface streets (42 to 59 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Stockton to central Martinez 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 Stockton to Martinez?

On weekdays, leave before 5:30 am or after 4 pm. The drive usually takes about 68 minutes then, versus up to 106 minutes at the worst times.

How long does it take to drive from Stockton to Martinez?

The 56-mile drive usually takes 68 to 106 minutes on weekdays, depending on when you leave, and about 79 minutes midday.

When is traffic worst from Stockton to Martinez?

Leaving around 6:30 am on Thursdays is usually slowest, about 106 minutes.

Freeways on this drive

SR-4 West in Bay Area (25 miles) · I-680 North in Bay Area (2 miles)

Bay Area traffic right now · Bay Area traffic tomorrow

More drives

Martinez to Stockton (return trip) · Stockton to San Francisco · Stockton to Sacramento · Stockton to Oakland · Stockton to San Jose · Stockton to Livermore · Stockton to Fremont · Stockton to Elk Grove · Stockton to Hayward · Stockton to Sunnyvale · Stockton to Roseville · Stockton to Concord

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