Best Time to Drive from Vacaville to Fremont

Right now (8:20 pm PST): about 67 minutes via I-680 South and I-80 West, usually 67 at this time.

Only 78% 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 73-mile drive from Vacaville to Fremont (via I-680 South and I-80 West) usually takes as little as 67 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 5:30 pm. Midday (11 am to 2 pm) it takes about 73 minutes. On weekends it is slowest around 5 pm on Sundays (74 minutes).

About 65 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 8 miles surface streets (10 to 15 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Vacaville to central Fremont 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 Vacaville to Fremont?

On weekdays, leave before 6 am or after 5:30 pm. The drive usually takes about 67 minutes then, versus up to 104 minutes at the worst times.

How long does it take to drive from Vacaville to Fremont?

The 73-mile drive usually takes 67 to 104 minutes on weekdays, depending on when you leave, and about 73 minutes midday.

When is traffic worst from Vacaville to Fremont?

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

Freeways on this drive

I-680 South in Bay Area (52 miles) · I-80 West in Bay Area (14 miles)

Bay Area traffic right now · Bay Area traffic tomorrow

More drives

Fremont to Vacaville (return trip) · Vacaville to San Francisco · Vacaville to Sacramento · Vacaville to Oakland · Vacaville to Santa Rosa · Vacaville to Elk Grove · Vacaville to Hayward · Vacaville to Sunnyvale · Vacaville to Roseville · Vacaville to Concord · Vacaville to Santa Clara · Vacaville to Vallejo

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