Traffic Predict
Best Time to Drive from Westminster to Rosemead
Right now (5:50 pm PDT): about 45 minutes via I-605 North and I-405 North, usually 42 at this time.
Only 6% 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 | 28 | 29 | 34 | 39 | 37 | 36 | 37 | 36 | 37 | 41 | 47 | 52 | 48 | 40 | 34 | 30 | 29 |
| Tue | 28 | 29 | 39 | 46 | 40 | 36 | 36 | 36 | 36 | 42 | 47 | 52 | 56 | 48 | 36 | 30 | 28 |
| Wed | 27 | 29 | 36 | 43 | 40 | 36 | 36 | 36 | 35 | 40 | 47 | 52 | 52 | 45 | 38 | 32 | 28 |
| Thu | 27 | 29 | 35 | 39 | 38 | 36 | 37 | 36 | 37 | 41 | 46 | 50 | 52 | 42 | 34 | 32 | 29 |
| Fri | 28 | 29 | 34 | 35 | 35 | 35 | 38 | 37 | 37 | 43 | 46 | 47 | 45 | 38 | 36 | 33 | 29 |
| Sat | 29 | 28 | 28 | 29 | 30 | 30 | 30 | 31 | 32 | 33 | 34 | 35 | 34 | 33 | 32 | 30 | 28 |
| Sun | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 30 | 28 |
About this drive
On weekdays the 30-mile drive from Westminster to Rosemead (via I-605 North and I-405 North) usually takes as little as 27 minutes and up to 56 minutes, when leaving around 5 pm on Tuesdays. The fastest times to leave are before 6:30 am or after 9 pm. Midday (11 am to 2 pm) it takes about 37 minutes. On weekends it is slowest around 4:30 pm on Saturdays (36 minutes).
About 26 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 4 miles surface streets (5 to 10 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Westminster to central Rosemead 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 Westminster to Rosemead?
On weekdays, leave before 6:30 am or after 9 pm. The drive usually takes about 27 minutes then, versus up to 56 minutes at the worst times.
How long does it take to drive from Westminster to Rosemead?
The 30-mile drive usually takes 27 to 56 minutes on weekdays, depending on when you leave, and about 37 minutes midday.
When is traffic worst from Westminster to Rosemead?
Leaving around 5 pm on Tuesdays is usually slowest, about 56 minutes.
Freeways on this drive
I-605 North in Orange County (11 miles) · I-605 North in Los Angeles (7 miles) · I-405 North in Orange County (6 miles) · SR-60 West 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
Rosemead to Westminster (return trip) · Westminster to Los Angeles · Westminster to Anaheim · Westminster to Santa Monica · Westminster to Long Beach · Westminster to Anaheim · Westminster to Riverside · Westminster to Santa Ana · Westminster to Irvine · Westminster to San Bernardino · Westminster to Fontana · Westminster to Moreno Valley