Traffic Predict
Best Time to Drive from Berkeley to Tracy
Right now (3:20 pm PST): about 63 minutes via I-580 West, usually 65 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 | 53 | 92 | 95 | 93 | 76 | 64 | 62 | 61 | 61 | 60 | 62 | 63 | 64 | 60 | 56 | 55 | 54 |
| Tue | 52 | 92 | 96 | 101 | 84 | 69 | 63 | 60 | 59 | 59 | 63 | 64 | 64 | 63 | 57 | 55 | 54 |
| Wed | 52 | 97 | 99 | 114 | 81 | 69 | 63 | 61 | 61 | 60 | 62 | 64 | 67 | 64 | 59 | 55 | 53 |
| Thu | 52 | 92 | 95 | 97 | 81 | 66 | 62 | 60 | 62 | 62 | 66 | 66 | 68 | 62 | 58 | 56 | 54 |
| Fri | 53 | 95 | 82 | 77 | 72 | 62 | 63 | 62 | 64 | 64 | 67 | 65 | 64 | 62 | 59 | 56 | 53 |
| Sat | 52 | 54 | 56 | 56 | 56 | 58 | 60 | 63 | 63 | 63 | 65 | 65 | 66 | 64 | 61 | 58 | 54 |
| Sun | 53 | 53 | 53 | 54 | 56 | 57 | 61 | 62 | 64 | 65 | 67 | 75 | 82 | 72 | 65 | 63 | 54 |
About this drive
On weekdays the 58-mile drive from Berkeley to Tracy (via I-580 West) usually takes as little as 52 minutes and up to 114 minutes, when leaving around 8 am on Wednesdays. The fastest times to leave are before 5:30 am or after 7:30 pm. Midday (11 am to 2 pm) it takes about 61 minutes. On weekends it is slowest around 5:30 pm on Sundays (82 minutes).
About 54 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 5 miles surface streets (6 to 15 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Berkeley to central Tracy 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 Berkeley to Tracy?
On weekdays, leave before 5:30 am or after 7:30 pm. The drive usually takes about 52 minutes then, versus up to 114 minutes at the worst times.
How long does it take to drive from Berkeley to Tracy?
The 58-mile drive usually takes 52 to 114 minutes on weekdays, depending on when you leave, and about 61 minutes midday.
When is traffic worst from Berkeley to Tracy?
Leaving around 8 am on Wednesdays is usually slowest, about 114 minutes.
Freeways on this drive
I-580 West in Bay Area (49 miles) · I-80 West in Bay Area (3 miles)
Bay Area traffic right now · Bay Area traffic tomorrow
More drives
Tracy to Berkeley (return trip) · Berkeley to San Francisco · Berkeley to San Jose · Berkeley to Palo Alto · Berkeley to Fremont · Berkeley to Walnut Creek · Berkeley to San Mateo · Berkeley to Mountain View · Berkeley to Pleasanton · Berkeley to Santa Clara · Berkeley to SFO · Berkeley to OAK