Traffic Predict

Best Time to Drive from Barstow Heights to Rancho Cucamonga

Right now (5:51 pm PST): about 73 minutes via I-15 South, usually 68 at this time.

Only 24% 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 Barstow Heights to Rancho Cucamonga by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon7095948377747172727371717071717167
Tue6982897571707069707070696868706966
Wed6978857571707070707069696869707066
Thu6978837471717172727173727069707066
Fri6772737271707172727575757170697067
Sat6667676768686869697070706867676865
Sun6666666768686971737574747574727166

About this drive

On weekdays the 72-mile drive from Barstow Heights to Rancho Cucamonga (via I-15 South) usually takes as little as 66 minutes and up to 97 minutes, when leaving around 6:30 am on Mondays. The fastest times to leave are before 5:30 am or after 9 am. Midday (11 am to 2 pm) it takes about 71 minutes. On weekends it is slowest around 5:30 pm on Sundays (75 minutes).

About 63 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 9 miles surface streets (6 to 9 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Barstow Heights to central Rancho Cucamonga 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 Barstow Heights to Rancho Cucamonga?

On weekdays, leave before 5:30 am or after 9 am. The drive usually takes about 66 minutes then, versus up to 97 minutes at the worst times.

How long does it take to drive from Barstow Heights to Rancho Cucamonga?

The 72-mile drive usually takes 66 to 97 minutes on weekdays, depending on when you leave, and about 71 minutes midday.

When is traffic worst from Barstow Heights to Rancho Cucamonga?

Leaving around 6:30 am on Mondays is usually slowest, about 97 minutes.

Freeways on this drive

I-15 South in Inland Empire (23 miles)

Inland Empire traffic right now · Inland Empire traffic tomorrow

More drives

Rancho Cucamonga to Barstow Heights (return trip) · Barstow Heights to Riverside · Barstow Heights to San Bernardino · Barstow Heights to Fontana · Barstow Heights to Moreno Valley · Barstow Heights to Ontario

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