Best Time to Drive from San Mateo to Vallejo

Right now (5:50 pm PST): about 93 minutes via I-80 East and US-101 North, usually 65 at this time.

Only 50% 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

Minutes from San Mateo to Vallejo by day and time you leave (local time)
Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	46	47	49	58	57	53	51	51	50	52	62	63	67	59	49	48	46
Tue	46	47	49	58	59	53	51	51	49	52	63	69	74	64	51	48	46
Wed	46	47	49	60	61	52	51	51	50	53	63	73	77	66	53	49	46
Thu	46	47	50	60	61	53	51	50	50	53	63	72	78	68	56	49	47
Fri	46	47	49	54	54	52	51	52	53	61	73	79	78	65	54	49	46
Sat	46	46	46	46	47	49	52	53	55	53	54	54	54	50	49	49	47
Sun	46	46	46	46	46	48	49	50	52	52	51	52	50	49	50	49	46

About this drive

On weekdays the 49-mile drive from San Mateo to Vallejo (via I-80 East and US-101 North) usually takes as little as 45 minutes and up to 80 minutes, when leaving around 4:30 pm on Fridays. The fastest times to leave are before 7:30 am or after 7:30 pm. Midday (11 am to 2 pm) it takes about 51 minutes. On weekends it is slowest around 1 pm on Saturdays (55 minutes).

About 43 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 6 miles surface streets (8 to 13 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central San Mateo to central Vallejo 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 San Mateo to Vallejo?

On weekdays, leave before 7:30 am or after 7:30 pm. The drive usually takes about 45 minutes then, versus up to 80 minutes at the worst times.

How long does it take to drive from San Mateo to Vallejo?

The 49-mile drive usually takes 45 to 80 minutes on weekdays, depending on when you leave, and about 51 minutes midday.

When is traffic worst from San Mateo to Vallejo?

Leaving around 4:30 pm on Fridays is usually slowest, about 80 minutes.

Freeways on this drive

I-80 East in Bay Area (24 miles) · US-101 North in Bay Area (19 miles)

Bay Area traffic right now · Bay Area traffic tomorrow

More drives

Vallejo to San Mateo (return trip) · San Mateo to San Francisco · San Mateo to Oakland · San Mateo to San Jose · San Mateo to Palo Alto · San Mateo to Berkeley · San Mateo to Fremont · San Mateo to Walnut Creek · San Mateo to Mountain View · San Mateo to Santa Clara · San Mateo to Richmond · San Mateo to SJC

Open the live traffic map →

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	46	47	49	58	57	53	51	51	50	52	62	63	67	59	49	48	46
Tue	46	47	49	58	59	53	51	51	49	52	63	69	74	64	51	48	46
Wed	46	47	49	60	61	52	51	51	50	53	63	73	77	66	53	49	46
Thu	46	47	50	60	61	53	51	50	50	53	63	72	78	68	56	49	47
Fri	46	47	49	54	54	52	51	52	53	61	73	79	78	65	54	49	46
Sat	46	46	46	46	47	49	52	53	55	53	54	54	54	50	49	49	47
Sun	46	46	46	46	46	48	49	50	52	52	51	52	50	49	50	49	46

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	46	47	49	58	57	53	51	51	50	52	62	63	67	59	49	48	46
Tue	46	47	49	58	59	53	51	51	49	52	63	69	74	64	51	48	46
Wed	46	47	49	60	61	52	51	51	50	53	63	73	77	66	53	49	46
Thu	46	47	50	60	61	53	51	50	50	53	63	72	78	68	56	49	47
Fri	46	47	49	54	54	52	51	52	53	61	73	79	78	65	54	49	46
Sat	46	46	46	46	47	49	52	53	55	53	54	54	54	50	49	49	47
Sun	46	46	46	46	46	48	49	50	52	52	51	52	50	49	50	49	46

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	46	47	49	58	57	53	51	51	50	52	62	63	67	59	49	48	46
Tue	46	47	49	58	59	53	51	51	49	52	63	69	74	64	51	48	46
Wed	46	47	49	60	61	52	51	51	50	53	63	73	77	66	53	49	46
Thu	46	47	50	60	61	53	51	50	50	53	63	72	78	68	56	49	47
Fri	46	47	49	54	54	52	51	52	53	61	73	79	78	65	54	49	46
Sat	46	46	46	46	47	49	52	53	55	53	54	54	54	50	49	49	47
Sun	46	46	46	46	46	48	49	50	52	52	51	52	50	49	50	49	46