Traffic Predict

Best Time to Drive from Santa Cruz to Richmond

Right now (7:06 pm PDT): about 119 minutes via US-101 North and SR-17 North, usually 89 at this time.

Only 74% 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.

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Typical drive time by departure time

Minutes from Santa Cruz to Richmond by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon8291109111989291899010310511010489858383
Tue81911151231089991899010311112111595888483
Wed81921161191069692909010411512611796888483
Thu82931171231079791899210611712911898898484
Fri8188991019393949410111612112311196898582
Sat828282838692959698101991019995919082
Sun8181818283889196969696959493908882

About this drive

On weekdays the 89-mile drive from Santa Cruz to Richmond (via US-101 North and SR-17 North) usually takes as little as 81 minutes and up to 130 minutes, when leaving around 4:30 pm on Thursdays. The fastest times to leave are before 6 am or after 7 pm. Midday (11 am to 2 pm) it takes about 94 minutes. On weekends it is slowest around 4 pm on Saturdays (101 minutes).

About 80 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 9 miles surface streets (11 to 22 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Santa Cruz to central Richmond 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 Santa Cruz to Richmond?

On weekdays, leave before 6 am or after 7 pm. The drive usually takes about 81 minutes then, versus up to 130 minutes at the worst times.

How long does it take to drive from Santa Cruz to Richmond?

The 89-mile drive usually takes 81 to 130 minutes on weekdays, depending on when you leave, and about 94 minutes midday.

When is traffic worst from Santa Cruz to Richmond?

Leaving around 4:30 pm on Thursdays is usually slowest, about 130 minutes.

Freeways on this drive

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