Best Time to Drive from Arden-Arcade to San Ramon

Right now (3:20 pm PST): about 94 minutes via I-80 West and I-680 South, usually 94 at this time.

Only 54% 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 92-mile drive from Arden-Arcade to San Ramon (via I-80 West and I-680 South) usually takes as little as 83 minutes and up to 104 minutes, when leaving around 7:30 am on Tuesdays. The fastest times to leave are before 6 am or after 5 pm. Midday (11 am to 2 pm) it takes about 92 minutes. On weekends it is slowest around 3 pm on Sundays (100 minutes).

About 86 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 6 miles surface streets (7 to 11 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Arden-Arcade 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 Arden-Arcade to San Ramon?

On weekdays, leave before 6 am or after 5 pm. The drive usually takes about 83 minutes then, versus up to 104 minutes at the worst times.

How long does it take to drive from Arden-Arcade to San Ramon?

The 92-mile drive usually takes 83 to 104 minutes on weekdays, depending on when you leave, and about 92 minutes midday.

When is traffic worst from Arden-Arcade to San Ramon?

Leaving around 7:30 am on Tuesdays is usually slowest, about 104 minutes.

Freeways on this drive

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

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

More drives

San Ramon to Arden-Arcade (return trip) · Arden-Arcade to Sacramento · Arden-Arcade to Stockton · Arden-Arcade to Roseville · Arden-Arcade to Concord · Arden-Arcade to Vallejo · Arden-Arcade to Berkeley · Arden-Arcade to Fairfield · Arden-Arcade to Antioch · Arden-Arcade to Richmond · Arden-Arcade to Vacaville · Arden-Arcade to Livermore

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