Best Time to Drive from Antioch to San Ramon

Right now (8:52 pm PDT): about 30 minutes via SR-4 West and I-680 South, usually 30 at this time.

Typical drive time by departure time

Minutes from Antioch to San Ramon 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	29	37	51	47	38	34	33	33	33	33	33	32	32	31	30	30	30
Tue	29	37	57	56	41	35	33	32	32	32	32	33	34	32	30	30	30
Wed	29	36	57	53	41	34	33	32	32	32	33	33	34	32	30	30	30
Thu	28	37	59	54	40	33	33	32	32	32	33	33	34	32	30	31	30
Fri	29	33	43	43	34	33	32	32	32	32	33	33	34	32	30	30	30
Sat	30	30	31	31	31	31	31	31	32	31	31	31	31	31	30	30	30
Sun	30	30	30	30	30	31	31	31	31	31	31	31	31	31	31	31	30

About this drive

On weekdays the 33-mile drive from Antioch to San Ramon (via SR-4 West and I-680 South) usually takes as little as 28 minutes and up to 63 minutes, when leaving around 7:30 am on Thursdays. The fastest times to leave are before 6 am or after 6:30 pm. Midday (11 am to 2 pm) it takes about 32 minutes. On weekends it is slowest around 1 pm on Saturdays (32 minutes).

About 32 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 1.6 miles surface streets (about 2 minutes), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Antioch to central San Ramon 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 Antioch to San Ramon?

On weekdays, leave before 6 am or after 6:30 pm. The drive usually takes about 28 minutes then, versus up to 63 minutes at the worst times.

How long does it take to drive from Antioch to San Ramon?

The 33-mile drive usually takes 28 to 63 minutes on weekdays, depending on when you leave, and about 32 minutes midday.

When is traffic worst from Antioch to San Ramon?

Leaving around 7:30 am on Thursdays is usually slowest, about 63 minutes.

Freeways on this drive

SR-4 West in Bay Area (16 miles) · I-680 South in Bay Area (15 miles)

Bay Area traffic right now · Bay Area traffic tomorrow

More drives

San Ramon to Antioch (return trip) · Antioch to San Jose · Antioch to San Francisco · Antioch to Sacramento · Antioch to Oakland · Antioch to Fremont · Antioch to Modesto · Antioch to Santa Rosa · Antioch to Elk Grove · Antioch to Hayward · Antioch to Sunnyvale · Antioch to Roseville

Open the live traffic map →

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	29	37	51	47	38	34	33	33	33	33	33	32	32	31	30	30	30
Tue	29	37	57	56	41	35	33	32	32	32	32	33	34	32	30	30	30
Wed	29	36	57	53	41	34	33	32	32	32	33	33	34	32	30	30	30
Thu	28	37	59	54	40	33	33	32	32	32	33	33	34	32	30	31	30
Fri	29	33	43	43	34	33	32	32	32	32	33	33	34	32	30	30	30
Sat	30	30	31	31	31	31	31	31	32	31	31	31	31	31	30	30	30
Sun	30	30	30	30	30	31	31	31	31	31	31	31	31	31	31	31	30

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	29	37	51	47	38	34	33	33	33	33	33	32	32	31	30	30	30
Tue	29	37	57	56	41	35	33	32	32	32	32	33	34	32	30	30	30
Wed	29	36	57	53	41	34	33	32	32	32	33	33	34	32	30	30	30
Thu	28	37	59	54	40	33	33	32	32	32	33	33	34	32	30	31	30
Fri	29	33	43	43	34	33	32	32	32	32	33	33	34	32	30	30	30
Sat	30	30	31	31	31	31	31	31	32	31	31	31	31	31	30	30	30
Sun	30	30	30	30	30	31	31	31	31	31	31	31	31	31	31	31	30

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	29	37	51	47	38	34	33	33	33	33	33	32	32	31	30	30	30
Tue	29	37	57	56	41	35	33	32	32	32	32	33	34	32	30	30	30
Wed	29	36	57	53	41	34	33	32	32	32	33	33	34	32	30	30	30
Thu	28	37	59	54	40	33	33	32	32	32	33	33	34	32	30	31	30
Fri	29	33	43	43	34	33	32	32	32	32	33	33	34	32	30	30	30
Sat	30	30	31	31	31	31	31	31	32	31	31	31	31	31	30	30	30
Sun	30	30	30	30	30	31	31	31	31	31	31	31	31	31	31	31	30