Traffic Predict

Best Time to Drive from Laguna Beach to Ontario

Right now (12:51 am PST): about 46 minutes via SR-241 North and SR-133 North and SR-91 East.

Only 19% 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 Laguna Beach to Ontario by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon4650605652515151515665686654514846
Tue4653615954535252535966696755515046
Wed4751605953515151526066676756505047
Thu4650605752515152536068686858514947
Fri4647505051515254626770706857525046
Sat4647474748505351515255565653504846
Sun4646464647474849494849484747474846

About this drive

On weekdays the 43-mile drive from Laguna Beach to Ontario (via SR-241 North and SR-133 North and SR-91 East) usually takes as little as 46 minutes and up to 70 minutes, when leaving around 3:30 pm on Fridays. The fastest times to leave are before 6:30 am or after 8 pm. Midday (11 am to 2 pm) it takes about 54 minutes. On weekends it is slowest around 4:30 pm on Saturdays (56 minutes).

About 28 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 14 miles surface streets (21 to 38 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Laguna Beach to central Ontario 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 Laguna Beach to Ontario?

On weekdays, leave before 6:30 am or after 8 pm. The drive usually takes about 46 minutes then, versus up to 70 minutes at the worst times.

How long does it take to drive from Laguna Beach to Ontario?

The 43-mile drive usually takes 46 to 70 minutes on weekdays, depending on when you leave, and about 54 minutes midday.

When is traffic worst from Laguna Beach to Ontario?

Leaving around 3:30 pm on Fridays is usually slowest, about 70 minutes.

Freeways on this drive

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