Traffic Predict

Best Time to Drive from Riverside to SNA

Right now (5:50 pm PST): about 52 minutes via SR-91 West, usually 48 at this time.

Only 48% 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 SNA by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon4255626057474645464749505147434241
Tue4357646156494645464848525350444241
Wed4354596156484646464850525351444240
Thu4254575451484646484848515350444241
Fri4050504747464547484849515248444240
Sat4041424242434444464646474544434240
Sun4040404141444545444544444344434240

About this drive

On weekdays the 43-mile drive from Riverside to SNA (via SR-91 West) usually takes as little as 40 minutes and up to 65 minutes, when leaving around 6:30 am on Tuesdays. The fastest times to leave are before 5:30 am or after 7:30 pm. Midday (11 am to 2 pm) it takes about 47 minutes. On weekends it is slowest around 4:30 pm on Saturdays (47 minutes).

About 39 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 4 miles surface streets (5 to 10 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Riverside to John Wayne Airport, Orange County (SNA) (Paularino 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 SNA?

On weekdays, leave before 5:30 am or after 7:30 pm. The drive usually takes about 40 minutes then, versus up to 65 minutes at the worst times.

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

The 43-mile drive usually takes 40 to 65 minutes on weekdays, depending on when you leave, and about 47 minutes midday.

When is traffic worst from Riverside to SNA?

Leaving around 6:30 am on Tuesdays is usually slowest, about 65 minutes.

Freeways on this drive

Riverside to SNA over Thanksgiving: when to leave →

More drives

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