Traffic Predict

Best Time to Drive from Riverside to Norwalk

Right now (6:03 pm PDT): about 48 minutes via SR-91 West, usually 47 at this time.

Only 29% 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 Riverside to Norwalk by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon4456646556484846464750504947434341
Tue4457726961524847464851535249434241
Wed4558727162514847474853555449444241
Thu4357646257514748484951545349454241
Fri4250505050494749515353545551454241
Sat4142424243454849515050514846454241
Sun4142424242464747474647444343434441

About this drive

On weekdays the 45-mile drive from Riverside to Norwalk (via SR-91 West) usually takes as little as 41 minutes and up to 73 minutes, when leaving around 7:30 am on Wednesdays. The fastest times to leave are before 5:30 am or after 7 pm. Midday (11 am to 2 pm) it takes about 48 minutes. On weekends it is slowest around 1 pm on Saturdays (51 minutes).

About 42 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 2 miles surface streets (3 to 8 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Riverside to central Norwalk 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 Riverside to Norwalk?

On weekdays, leave before 5:30 am or after 7 pm. The drive usually takes about 41 minutes then, versus up to 73 minutes at the worst times.

How long does it take to drive from Riverside to Norwalk?

The 45-mile drive usually takes 41 to 73 minutes on weekdays, depending on when you leave, and about 48 minutes midday.

When is traffic worst from Riverside to Norwalk?

Leaving around 7:30 am on Wednesdays is usually slowest, about 73 minutes.

Freeways on this drive

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