Traffic Predict
Best Time to Drive from Cupertino to Redwood City
Right now (5:50 pm PDT): about 25 minutes via I-280 North, usually 24 at this time.
Only 10% 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 | 21 | 21 | 22 | 27 | 27 | 23 | 23 | 22 | 23 | 23 | 23 | 25 | 26 | 23 | 22 | 22 | 22 |
| Tue | 21 | 21 | 23 | 30 | 31 | 27 | 23 | 23 | 23 | 22 | 24 | 27 | 24 | 23 | 22 | 22 | 22 |
| Wed | 21 | 22 | 24 | 33 | 32 | 26 | 23 | 23 | 23 | 23 | 25 | 26 | 26 | 24 | 22 | 22 | 22 |
| Thu | 21 | 21 | 24 | 32 | 32 | 26 | 23 | 23 | 23 | 23 | 26 | 27 | 25 | 24 | 22 | 22 | 22 |
| Fri | 21 | 21 | 23 | 25 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 23 | 23 | 22 | 22 | 22 |
| Sat | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Sun | 21 | 21 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
About this drive
On weekdays the 20-mile drive from Cupertino to Redwood City (via I-280 North) usually takes as little as 21 minutes and up to 36 minutes, when leaving around 8:30 am on Thursdays. The fastest times to leave are before 7:30 am or after 6 pm. Midday (11 am to 2 pm) it takes about 23 minutes. On weekends it is slowest around 3 pm on Saturdays (22 minutes).
About 14 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 6 miles surface streets (9 to 19 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Cupertino to central Redwood City 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 Cupertino to Redwood City?
On weekdays, leave before 7:30 am or after 6 pm. The drive usually takes about 21 minutes then, versus up to 36 minutes at the worst times.
How long does it take to drive from Cupertino to Redwood City?
The 20-mile drive usually takes 21 to 36 minutes on weekdays, depending on when you leave, and about 23 minutes midday.
When is traffic worst from Cupertino to Redwood City?
Leaving around 8:30 am on Thursdays is usually slowest, about 36 minutes.
Freeways on this drive
I-280 North in Bay Area (14 miles)
Bay Area traffic right now · Bay Area traffic tomorrow
More drives
Redwood City to Cupertino (return trip) · Cupertino to San Jose · Cupertino to San Francisco · Cupertino to Oakland · Cupertino to Stockton · Cupertino to Fremont · Cupertino to Modesto · Cupertino to Hayward · Cupertino to Salinas · Cupertino to Concord · Cupertino to Vallejo · Cupertino to Berkeley