Traffic Predict
Best Time to Drive from Pomona to Placentia
Right now (8:52 pm PDT): about 20 minutes via SR-57 South, usually 20 at this time.
Only 35% 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 | 19 | 28 | 36 | 38 | 32 | 27 | 25 | 24 | 24 | 23 | 24 | 26 | 25 | 23 | 21 | 20 | 20 |
| Tue | 19 | 27 | 37 | 38 | 32 | 27 | 26 | 24 | 24 | 23 | 25 | 27 | 27 | 26 | 21 | 20 | 20 |
| Wed | 19 | 27 | 36 | 36 | 36 | 28 | 26 | 25 | 24 | 24 | 25 | 27 | 28 | 27 | 21 | 20 | 20 |
| Thu | 19 | 27 | 35 | 34 | 30 | 27 | 27 | 25 | 25 | 24 | 27 | 27 | 29 | 28 | 21 | 20 | 20 |
| Fri | 19 | 24 | 28 | 30 | 27 | 27 | 26 | 24 | 25 | 27 | 28 | 30 | 28 | 28 | 22 | 21 | 20 |
| Sat | 20 | 20 | 20 | 20 | 21 | 23 | 25 | 25 | 25 | 27 | 24 | 26 | 26 | 23 | 20 | 20 | 20 |
| Sun | 19 | 20 | 20 | 20 | 20 | 20 | 23 | 24 | 24 | 23 | 25 | 22 | 21 | 21 | 20 | 20 | 20 |
About this drive
On weekdays the 18-mile drive from Pomona to Placentia (via SR-57 South) usually takes as little as 19 minutes and up to 40 minutes, when leaving around 7:30 am on Wednesdays. The fastest times to leave are before 6 am or after 7:30 pm. Midday (11 am to 2 pm) it takes about 25 minutes. On weekends it is slowest around 3:30 pm on Saturdays (27 minutes).
About 13 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 5 miles surface streets (8 to 16 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Pomona to central Placentia 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 Pomona to Placentia?
On weekdays, leave before 6 am or after 7:30 pm. The drive usually takes about 19 minutes then, versus up to 40 minutes at the worst times.
How long does it take to drive from Pomona to Placentia?
The 18-mile drive usually takes 19 to 40 minutes on weekdays, depending on when you leave, and about 25 minutes midday.
When is traffic worst from Pomona to Placentia?
Leaving around 7:30 am on Wednesdays is usually slowest, about 40 minutes.
Freeways on this drive
SR-57 South in Los Angeles (7 miles) · SR-57 South in Orange County (5 miles) · SR-60 West in Los Angeles (1.4 miles)
Los Angeles traffic right now · Los Angeles traffic tomorrow · Orange County traffic right now · Orange County traffic tomorrow
More drives
Placentia to Pomona (return trip) · Pomona to Los Angeles · Pomona to Santa Monica · Pomona to Pasadena · Pomona to Long Beach · Pomona to West Covina · Pomona to Burbank · Pomona to Glendale · Pomona to Santa Clarita · Pomona to Van Nuys · Pomona to Torrance · Pomona to LAX