Traffic Predict
Best Time to Drive from Mountain View to Fremont
Right now (10:18 am PDT): about 28 minutes via I-880 North and SR-237 East, usually 27 at this time.
Only 40% 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 | 24 | 25 | 28 | 33 | 33 | 29 | 27 | 27 | 27 | 28 | 34 | 35 | 40 | 37 | 28 | 25 | 24 |
| Tue | 24 | 25 | 29 | 34 | 38 | 33 | 29 | 27 | 26 | 28 | 41 | 52 | 62 | 56 | 34 | 27 | 24 |
| Wed | 24 | 25 | 28 | 34 | 34 | 31 | 28 | 27 | 26 | 29 | 41 | 50 | 63 | 54 | 35 | 27 | 24 |
| Thu | 24 | 25 | 29 | 35 | 35 | 30 | 28 | 26 | 26 | 29 | 43 | 52 | 63 | 52 | 36 | 28 | 24 |
| Fri | 24 | 24 | 27 | 29 | 29 | 27 | 27 | 27 | 27 | 31 | 37 | 37 | 37 | 35 | 30 | 26 | 24 |
| Sat | 24 | 24 | 24 | 24 | 24 | 24 | 26 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 26 | 25 |
| Sun | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 27 | 26 | 25 | 24 |
About this drive
On weekdays the 21-mile drive from Mountain View to Fremont (via I-880 North and SR-237 East) usually takes as little as 24 minutes and up to 67 minutes, when leaving around 4:30 pm on Wednesdays. The fastest times to leave are before 6:30 am or after 8:30 pm. Midday (11 am to 2 pm) it takes about 27 minutes. On weekends it is slowest around 5 pm on Saturdays (28 minutes).
About 14 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 7 miles surface streets (11 to 27 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Mountain View (Castro Street) to central Fremont (Mowry Avenue) 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 Mountain View to Fremont?
On weekdays, leave before 6:30 am or after 8:30 pm. The drive usually takes about 24 minutes then, versus up to 67 minutes at the worst times.
How long does it take to drive from Mountain View to Fremont?
The 21-mile drive usually takes 24 to 67 minutes on weekdays, depending on when you leave, and about 27 minutes midday.
When is traffic worst from Mountain View to Fremont?
Leaving around 4:30 pm on Wednesdays is usually slowest, about 67 minutes.
Freeways on this drive
I-880 North in Bay Area (9 miles) · SR-237 East in Bay Area (5 miles)
Bay Area traffic right now · Bay Area traffic tomorrow
More drives
Fremont to Mountain View (return trip) · Mountain View to San Francisco · Mountain View to Oakland · Mountain View to San Jose · Mountain View to Berkeley · Mountain View to Walnut Creek · Mountain View to San Mateo · Mountain View to Hayward · Mountain View to Pleasanton · Mountain View to Richmond · Mountain View to SFO · Mountain View to OAK