Best Time to Drive from Pittsburg to Fremont

Right now (10:21 pm PST): about 51 minutes via I-680 South and SR-4 West.

Only 71% 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 Pittsburg to Fremont 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	50	63	89	83	67	57	56	56	55	56	56	55	55	53	52	51	51
Tue	50	62	97	97	75	62	56	54	54	55	56	57	57	55	53	52	51
Wed	50	60	95	92	74	61	55	55	55	55	57	58	57	55	53	51	51
Thu	50	61	95	97	77	62	55	55	54	55	56	58	58	54	53	52	51
Fri	50	55	69	70	57	55	55	55	55	56	56	56	57	55	53	51	51
Sat	50	51	51	52	52	52	53	53	53	53	54	54	55	54	52	51	51
Sun	50	51	51	51	51	52	52	53	53	53	53	53	53	53	52	52	51

About this drive

On weekdays the 53-mile drive from Pittsburg to Fremont (via I-680 South and SR-4 West) usually takes as little as 50 minutes and up to 102 minutes, when leaving around 7:30 am on Tuesdays. The fastest times to leave are before 6 am or after 6 pm. Midday (11 am to 2 pm) it takes about 55 minutes. On weekends it is slowest around 4:30 pm on Saturdays (55 minutes).

About 45 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 8 miles surface streets (11 to 20 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Pittsburg to central Fremont 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 Pittsburg to Fremont?

On weekdays, leave before 6 am or after 6 pm. The drive usually takes about 50 minutes then, versus up to 102 minutes at the worst times.

How long does it take to drive from Pittsburg to Fremont?

The 53-mile drive usually takes 50 to 102 minutes on weekdays, depending on when you leave, and about 55 minutes midday.

When is traffic worst from Pittsburg to Fremont?

Leaving around 7:30 am on Tuesdays is usually slowest, about 102 minutes.

Freeways on this drive

I-680 South in Bay Area (34 miles) · SR-4 West in Bay Area (11 miles)

Bay Area traffic right now · Bay Area traffic tomorrow

More drives

Fremont to Pittsburg (return trip) · Pittsburg to San Jose · Pittsburg to San Francisco · Pittsburg to Sacramento · Pittsburg to Oakland · Pittsburg to Stockton · Pittsburg to Modesto · Pittsburg to Santa Rosa · Pittsburg to Elk Grove · Pittsburg to Hayward · Pittsburg to Sunnyvale · Pittsburg 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	50	63	89	83	67	57	56	56	55	56	56	55	55	53	52	51	51
Tue	50	62	97	97	75	62	56	54	54	55	56	57	57	55	53	52	51
Wed	50	60	95	92	74	61	55	55	55	55	57	58	57	55	53	51	51
Thu	50	61	95	97	77	62	55	55	54	55	56	58	58	54	53	52	51
Fri	50	55	69	70	57	55	55	55	55	56	56	56	57	55	53	51	51
Sat	50	51	51	52	52	52	53	53	53	53	54	54	55	54	52	51	51
Sun	50	51	51	51	51	52	52	53	53	53	53	53	53	53	52	52	51

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	50	63	89	83	67	57	56	56	55	56	56	55	55	53	52	51	51
Tue	50	62	97	97	75	62	56	54	54	55	56	57	57	55	53	52	51
Wed	50	60	95	92	74	61	55	55	55	55	57	58	57	55	53	51	51
Thu	50	61	95	97	77	62	55	55	54	55	56	58	58	54	53	52	51
Fri	50	55	69	70	57	55	55	55	55	56	56	56	57	55	53	51	51
Sat	50	51	51	52	52	52	53	53	53	53	54	54	55	54	52	51	51
Sun	50	51	51	51	51	52	52	53	53	53	53	53	53	53	52	52	51

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	50	63	89	83	67	57	56	56	55	56	56	55	55	53	52	51	51
Tue	50	62	97	97	75	62	56	54	54	55	56	57	57	55	53	52	51
Wed	50	60	95	92	74	61	55	55	55	55	57	58	57	55	53	51	51
Thu	50	61	95	97	77	62	55	55	54	55	56	58	58	54	53	52	51
Fri	50	55	69	70	57	55	55	55	55	56	56	56	57	55	53	51	51
Sat	50	51	51	52	52	52	53	53	53	53	54	54	55	54	52	51	51
Sun	50	51	51	51	51	52	52	53	53	53	53	53	53	53	52	52	51