Traffic Predict
Best Time to Drive from Garden Grove to San Dimas
Right now (5:50 pm PDT): about 30 minutes via SR-57 North, usually 29 at this time.
Only 53% 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 | 27 | 28 | 29 | 32 | 32 | 31 | 31 | 31 | 31 | 32 | 34 | 36 | 36 | 34 | 30 | 28 | 28 |
| Tue | 27 | 29 | 30 | 32 | 33 | 32 | 32 | 31 | 32 | 33 | 35 | 38 | 41 | 40 | 31 | 29 | 28 |
| Wed | 27 | 29 | 30 | 33 | 33 | 32 | 31 | 31 | 32 | 33 | 35 | 37 | 39 | 38 | 32 | 29 | 28 |
| Thu | 27 | 29 | 30 | 32 | 33 | 33 | 32 | 32 | 32 | 33 | 34 | 37 | 39 | 34 | 30 | 29 | 28 |
| Fri | 27 | 29 | 30 | 31 | 32 | 31 | 32 | 32 | 33 | 34 | 36 | 37 | 36 | 33 | 30 | 29 | 28 |
| Sat | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 30 | 30 | 30 | 31 | 32 | 32 | 30 | 29 | 29 | 28 |
| Sun | 28 | 28 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 |
About this drive
On weekdays the 30-mile drive from Garden Grove to San Dimas (via SR-57 North) usually takes as little as 27 minutes and up to 43 minutes, when leaving around 5:30 pm on Tuesdays. The fastest times to leave are before 7:30 am or after 7:30 pm. Midday (11 am to 2 pm) it takes about 32 minutes. On weekends it is slowest around 5 pm on Saturdays (32 minutes).
About 28 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 2 miles surface streets (3 to 5 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Garden Grove to central San Dimas 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 Garden Grove to San Dimas?
On weekdays, leave before 7:30 am or after 7:30 pm. The drive usually takes about 27 minutes then, versus up to 43 minutes at the worst times.
How long does it take to drive from Garden Grove to San Dimas?
The 30-mile drive usually takes 27 to 43 minutes on weekdays, depending on when you leave, and about 32 minutes midday.
When is traffic worst from Garden Grove to San Dimas?
Leaving around 5:30 pm on Tuesdays is usually slowest, about 43 minutes.
Freeways on this drive
SR-57 North in Orange County (12 miles) · SR-57 North in Los Angeles (9 miles) · SR-22 East in Orange County (5 miles) · SR-60 East in Los Angeles (2 miles)
Orange County traffic right now · Orange County traffic tomorrow · Los Angeles traffic right now · Los Angeles traffic tomorrow
More drives
San Dimas to Garden Grove (return trip) · Garden Grove to Fontana · Garden Grove to Moreno Valley · Garden Grove to Oceanside · Garden Grove to Lancaster · Garden Grove to Palmdale · Garden Grove to Escondido · Garden Grove to Valencia · Garden Grove to East Los Angeles · Garden Grove to Victorville · Garden Grove to Carlsbad · Garden Grove to Costa Mesa