Traffic Predict
Best Time to Drive from Rancho Cucamonga to San Bernardino
Right now (9:05 pm PDT): about 22 minutes via I-210 East, usually 22 at this time.
Only 38% 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.
Typical drive time by departure time
| Leave | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | 22 | 23 | 23 | 25 | 25 | 24 | 24 | 25 | 25 | 26 | 30 | 38 | 34 | 29 | 24 | 23 | 22 |
| Tue | 22 | 23 | 25 | 27 | 26 | 24 | 24 | 24 | 24 | 25 | 31 | 41 | 40 | 33 | 27 | 23 | 22 |
| Wed | 22 | 23 | 25 | 27 | 27 | 24 | 24 | 24 | 24 | 26 | 30 | 41 | 41 | 34 | 28 | 23 | 22 |
| Thu | 22 | 24 | 24 | 26 | 26 | 24 | 24 | 24 | 24 | 26 | 32 | 40 | 41 | 37 | 29 | 24 | 22 |
| Fri | 22 | 22 | 23 | 24 | 24 | 24 | 24 | 25 | 26 | 29 | 37 | 47 | 44 | 38 | 29 | 25 | 23 |
| Sat | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 22 |
| Sun | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 |
About this drive
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 47 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 25 minutes. On weekends it is slowest around 2:30 pm on Saturdays (27 minutes).
About 18 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 4 miles surface streets (6 to 13 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Rancho Cucamonga to central San Bernardino (West 5th Street) 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 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 47 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 47 minutes on weekdays, depending on when you leave, and about 25 minutes midday.
When is traffic worst from Rancho Cucamonga to San Bernardino?
Leaving around 4 pm on Fridays is usually slowest, about 47 minutes.
Freeways on this drive
I-210 East in Inland Empire (15 miles) · I-215 South in Inland Empire (3 miles)
Inland Empire traffic right now · Inland Empire traffic tomorrow
More drives
San Bernardino to Rancho Cucamonga (return trip) · Rancho Cucamonga to Los Angeles · Rancho Cucamonga to Santa Monica · Rancho Cucamonga to Pasadena · Rancho Cucamonga to Long Beach · Rancho Cucamonga to West Covina · Rancho Cucamonga to Burbank · Rancho Cucamonga to Glendale · Rancho Cucamonga to Santa Clarita · Rancho Cucamonga to Van Nuys · Rancho Cucamonga to Torrance · Rancho Cucamonga to LAX