Traffic Predict

Best Time to Drive from Rancho Cucamonga to San Bernardino

Right now (5:17 pm PDT): about 34 minutes via I-210 East, usually 34 at this time.

Only 39% 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.

On weekdays the 21-mile drive from Rancho Cucamonga to San Bernardino (via I-210 East) usually takes as little as 22 minutes and up to 44 minutes, when leaving around 4 pm on Fridays. The fastest times to leave are before 7:30 am or after 8 pm. Midday (11 am to 2 pm) it takes about 24 minutes. On weekends it is slowest around 3 pm on Saturdays (24 minutes).

⇄ Reverse trip: San Bernardino to Rancho Cucamonga

Freeway, about 18 miles: times follow typical and live traffic from our sensors. Surface streets, about 4 miles: 6 to 14 minutes on weekdays, estimated from how jammed the freeways around them are at that time (we don't have street sensors yet). Drive times are measured from central Rancho Cucamonga to central San Bernardino (West 5th Street) along the route shown. Starting or ending elsewhere in a big city can add or save several minutes.

Typical drive time by departure time

Minutes from Rancho Cucamonga to San Bernardino by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon2223232424232424242527333329242322
Tue2223242624232323242531383732262322
Wed2223242524232324232529363733282322
Thu2223232525232323232531383834272322
Fri2222222423232324252734444032262422
Sat2222222222232323232424242424232222
Sun2222222222222324242323222222222322

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 Rancho Cucamonga to San Bernardino?

On weekdays, leave before 7:30 am or after 8 pm. The drive usually takes about 22 minutes then, versus up to 44 minutes at the worst times.

How long does it take to drive from Rancho Cucamonga to San Bernardino?

The 21-mile drive usually takes 22 to 44 minutes on weekdays, depending on when you leave, and about 24 minutes midday.

When is traffic worst from Rancho Cucamonga to San Bernardino?

Leaving around 4 pm on Fridays is usually slowest, about 44 minutes.

Estimate this drive for any day and departure time →

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