Traffic Predict
Best Time to Drive from South Gate to Diamond Bar
Right now (6:51 pm PDT): about 41 minutes via SR-60 East and I-710 North, usually 31 at this time.
Only 7% 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 | 29 | 30 | 34 | 35 | 33 | 33 | 32 | 32 | 31 | 32 | 31 | 31 | 31 | 31 | 30 | 30 | 30 |
| Tue | 29 | 30 | 36 | 40 | 38 | 36 | 34 | 33 | 32 | 32 | 32 | 31 | 31 | 31 | 31 | 30 | 30 |
| Wed | 29 | 32 | 36 | 36 | 35 | 34 | 31 | 32 | 32 | 33 | 32 | 33 | 30 | 31 | 30 | 30 | 30 |
| Thu | 30 | 30 | 36 | 36 | 34 | 33 | 33 | 32 | 32 | 33 | 32 | 31 | 31 | 31 | 31 | 30 | 30 |
| Fri | 30 | 30 | 34 | 36 | 34 | 32 | 33 | 35 | 33 | 32 | 32 | 31 | 31 | 31 | 31 | 31 | 30 |
| Sat | 29 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 32 | 33 | 34 | 32 | 33 | 31 | 30 | 30 |
| Sun | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 30 | 30 | 30 | 31 | 30 | 30 |
About this drive
On weekdays the 32-mile drive from South Gate to Diamond Bar (via SR-60 East and I-710 North) usually takes as little as 29 minutes and up to 40 minutes, when leaving around 8 am on Tuesdays. The fastest times to leave are before 7 am or after 12:30 pm. Midday (11 am to 2 pm) it takes about 32 minutes. On weekends it is slowest around 3:30 pm on Saturdays (35 minutes).
About 29 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 2 miles surface streets (4 to 9 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central South Gate to central Diamond Bar 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 South Gate to Diamond Bar?
On weekdays, leave before 7 am or after 12:30 pm. The drive usually takes about 29 minutes then, versus up to 40 minutes at the worst times.
How long does it take to drive from South Gate to Diamond Bar?
The 32-mile drive usually takes 29 to 40 minutes on weekdays, depending on when you leave, and about 32 minutes midday.
When is traffic worst from South Gate to Diamond Bar?
Leaving around 8 am on Tuesdays is usually slowest, about 40 minutes.
Freeways on this drive
SR-60 East in Los Angeles (22 miles) · I-710 North in Los Angeles (7 miles)
Los Angeles traffic right now · Los Angeles traffic tomorrow
More drives
Diamond Bar to South Gate (return trip) · South Gate to Los Angeles · South Gate to Long Beach · South Gate to Anaheim · South Gate to Riverside · South Gate to Santa Ana · South Gate to Irvine · South Gate to San Bernardino · South Gate to Fontana · South Gate to Oxnard · South Gate to Moreno Valley · South Gate to Huntington Beach