Best Time to Drive from Woodland to San Ramon

Right now (7:07 pm PST): about 80 minutes via I-680 South and I-80 West, usually 76 at this time.

Only 79% 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 77-mile drive from Woodland to San Ramon (via I-680 South and I-80 West) usually takes as little as 68 minutes and up to 85 minutes, when leaving around 7 am on Tuesdays. The fastest times to leave are before 6 am or after 2:30 pm. Midday (11 am to 2 pm) it takes about 75 minutes. On weekends it is slowest around 3 pm on Sundays (84 minutes).

About 74 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 3 miles surface streets (about 3 minutes), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Woodland to central San Ramon 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 Woodland to San Ramon?

On weekdays, leave before 6 am or after 2:30 pm. The drive usually takes about 68 minutes then, versus up to 85 minutes at the worst times.

How long does it take to drive from Woodland to San Ramon?

The 77-mile drive usually takes 68 to 85 minutes on weekdays, depending on when you leave, and about 75 minutes midday.

When is traffic worst from Woodland to San Ramon?

Leaving around 7 am on Tuesdays is usually slowest, about 85 minutes.

Freeways on this drive

I-680 South in Bay Area (33 miles) · I-80 West in Bay Area (16 miles) · SR-113 South in Sacramento (12 miles) · I-80 West in Sacramento (9 miles)

Sacramento traffic right now · Sacramento traffic tomorrow · Bay Area traffic right now · Bay Area traffic tomorrow

More drives

San Ramon to Woodland (return trip) · Woodland to Sacramento · Woodland to Oakland · Woodland to Stockton · Woodland to Santa Rosa · Woodland to Elk Grove · Woodland to Santa Cruz · Woodland to Roseville · Woodland to Concord · Woodland to Vallejo · Woodland to Berkeley · Woodland to Fairfield

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