Traffic Predict

Best Time to Drive from SNA to Riverside

Right now (4:03 pm PDT): about 48 minutes via SR-91 East and SR-55 North, usually 48 at this time.

Only 22% 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 SNA to Riverside by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon3939444543434445485463656557454339
Tue3940474945454445485766726656474440
Wed3941474946454447515863686863544641
Thu3941464745434445485666706957554440
Fri3840424543444549566372726955484440
Sat3940404141424343434547484847444440
Sun3940393941414242424241424141414339

About this drive

On weekdays the 43-mile drive from SNA to Riverside (via SR-91 East and SR-55 North) usually takes as little as 38 minutes and up to 74 minutes, when leaving around 3:30 pm on Fridays. The fastest times to leave are before 7 am or after 9 pm. Midday (11 am to 2 pm) it takes about 49 minutes. On weekends it is slowest around 4:30 pm on Saturdays (51 minutes).

About 42 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 1.3 miles surface streets (2 to 4 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from John Wayne Airport, Orange County (SNA) (Paularino Avenue) to central Riverside 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 SNA to Riverside?

On weekdays, leave before 7 am or after 9 pm. The drive usually takes about 38 minutes then, versus up to 74 minutes at the worst times.

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

The 43-mile drive usually takes 38 to 74 minutes on weekdays, depending on when you leave, and about 49 minutes midday.

When is traffic worst from SNA to Riverside?

Leaving around 3:30 pm on Fridays is usually slowest, about 74 minutes.

Freeways on this drive

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