Traffic Predict

Best Time to Drive from Riverside to Downey

Right now (5:48 am PDT): about 51 minutes via SR-91 West, usually 69 at this time.

Only 42% 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 Downey by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon5164777769595856566064646155504948
Tue5169878173645857576165696759514948
Wed5269888174635957586267696760524948
Thu5069767369635959596367706860524948
Fri4859616061616061646769696961524947
Sat4749494952565963686362636054504947
Sun4747474849555960595855535251505147

About this drive

On weekdays the 50-mile drive from Riverside to Downey (via SR-91 West) usually takes as little as 47 minutes and up to 88 minutes, when leaving around 7 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 59 minutes. On weekends it is slowest around 1 pm on Saturdays (68 minutes).

About 46 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 4 miles surface streets (6 to 15 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Riverside to central Downey (Downey Avenue) 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 Downey?

On weekdays, leave before 5:30 am or after 7 pm. The drive usually takes about 47 minutes then, versus up to 88 minutes at the worst times.

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

The 50-mile drive usually takes 47 to 88 minutes on weekdays, depending on when you leave, and about 59 minutes midday.

When is traffic worst from Riverside to Downey?

Leaving around 7 am on Wednesdays is usually slowest, about 88 minutes.

Freeways on this drive

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