Traffic Predict

Best Time to Drive from Newark to Tracy

Right now (12:51 am PST): about 49 minutes via I-580 West and I-680 North.

Only 47% 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 Newark to Tracy by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon508510810479625755545358666361535049
Tue508510710683635855535359626162575049
Wed508711211586675855535459626663615349
Thu508410711178605754535556626359585449
Fri5078816466585757566166616260545149
Sat4949505050505254535555535555535049
Sun4949494949505152525251577770545149

About this drive

On weekdays the 46-mile drive from Newark to Tracy (via I-580 West and I-680 North) usually takes as little as 49 minutes and up to 118 minutes, when leaving around 7:30 am on Wednesdays. The fastest times to leave are before 6 am or after 7:30 pm. Midday (11 am to 2 pm) it takes about 55 minutes. On weekends it is slowest around 5:30 pm on Sundays (78 minutes).

About 31 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 15 miles surface streets (22 to 54 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Newark to central Tracy 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 Newark to Tracy?

On weekdays, leave before 6 am or after 7:30 pm. The drive usually takes about 49 minutes then, versus up to 118 minutes at the worst times.

How long does it take to drive from Newark to Tracy?

The 46-mile drive usually takes 49 to 118 minutes on weekdays, depending on when you leave, and about 55 minutes midday.

When is traffic worst from Newark to Tracy?

Leaving around 7:30 am on Wednesdays is usually slowest, about 118 minutes.

Freeways on this drive

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