Traffic Predict
Best Time to Drive from Pacifica to Santa Rosa
Right now (6:49 pm PDT): about 103 minutes via US-101 North, usually 65 at this time.
Only 66% 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 | 61 | 62 | 66 | 67 | 64 | 64 | 63 | 64 | 64 | 65 | 75 | 84 | 78 | 67 | 61 | 61 | 61 |
| Tue | 60 | 62 | 68 | 73 | 69 | 64 | 63 | 63 | 64 | 66 | 78 | 93 | 87 | 73 | 64 | 61 | 60 |
| Wed | 60 | 62 | 68 | 71 | 67 | 64 | 64 | 64 | 64 | 66 | 78 | 94 | 90 | 73 | 64 | 61 | 61 |
| Thu | 60 | 62 | 68 | 72 | 69 | 65 | 64 | 63 | 63 | 68 | 81 | 99 | 93 | 74 | 65 | 62 | 60 |
| Fri | 60 | 62 | 65 | 65 | 64 | 63 | 64 | 65 | 68 | 74 | 95 | 99 | 85 | 71 | 65 | 62 | 60 |
| Sat | 60 | 60 | 60 | 61 | 62 | 62 | 66 | 70 | 71 | 71 | 70 | 68 | 65 | 63 | 62 | 62 | 60 |
| Sun | 61 | 61 | 60 | 60 | 60 | 62 | 63 | 65 | 67 | 67 | 66 | 65 | 63 | 62 | 62 | 61 | 60 |
About this drive
On weekdays the 65-mile drive from Pacifica to Santa Rosa (via US-101 North) usually takes as little as 60 minutes and up to 101 minutes, when leaving around 3:30 pm on Fridays. The fastest times to leave are before 7 am or after 7 pm. Midday (11 am to 2 pm) it takes about 65 minutes. On weekends it is slowest around 12:30 pm on Saturdays (72 minutes).
About 59 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 6 miles surface streets (8 to 15 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Pacifica to central Santa Rosa 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 Pacifica to Santa Rosa?
On weekdays, leave before 7 am or after 7 pm. The drive usually takes about 60 minutes then, versus up to 101 minutes at the worst times.
How long does it take to drive from Pacifica to Santa Rosa?
The 65-mile drive usually takes 60 to 101 minutes on weekdays, depending on when you leave, and about 65 minutes midday.
When is traffic worst from Pacifica to Santa Rosa?
Leaving around 3:30 pm on Fridays is usually slowest, about 101 minutes.
Freeways on this drive
US-101 North in Bay Area (45 miles) · I-280 North in Bay Area (9 miles) · SR-1 North in Bay Area (4 miles)
Bay Area traffic right now · Bay Area traffic tomorrow
More drives
Santa Rosa to Pacifica (return trip) · Pacifica to San Jose · Pacifica to San Francisco · Pacifica to Oakland · Pacifica to Stockton · Pacifica to Fremont