Best Time to Drive from Ontario to Woodbridge

Right now (12:50 am PST): about 42 minutes via SR-241 South.

Only 30% 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 Ontario to Woodbridge 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	42	47	51	56	51	47	47	46	47	47	51	57	56	52	44	43	41
Tue	41	47	55	58	54	50	48	47	47	48	54	56	56	52	43	43	41
Wed	41	48	53	60	55	50	47	47	47	48	55	57	56	55	43	43	41
Thu	41	47	51	55	50	48	47	47	47	50	55	58	58	55	45	43	41
Fri	41	46	47	48	46	47	47	47	51	55	59	59	58	54	46	43	41
Sat	41	42	43	43	43	45	45	44	44	46	46	49	47	46	43	42	41
Sun	41	41	41	42	42	43	43	43	44	43	43	43	42	42	42	42	41

About this drive

On weekdays the 37-mile drive from Ontario to Woodbridge (via SR-241 South) usually takes as little as 41 minutes and up to 60 minutes, when leaving around 8 am on Wednesdays. The fastest times to leave are before 6 am or after 7 pm. Midday (11 am to 2 pm) it takes about 48 minutes. On weekends it is slowest around 3:30 pm on Saturdays (49 minutes).

About 24 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 13 miles surface streets (19 to 37 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Ontario to central Woodbridge 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 Ontario to Woodbridge?

On weekdays, leave before 6 am or after 7 pm. The drive usually takes about 41 minutes then, versus up to 60 minutes at the worst times.

How long does it take to drive from Ontario to Woodbridge?

The 37-mile drive usually takes 41 to 60 minutes on weekdays, depending on when you leave, and about 48 minutes midday.

When is traffic worst from Ontario to Woodbridge?

Leaving around 8 am on Wednesdays is usually slowest, about 60 minutes.

Freeways on this drive

SR-241 South in Orange County (11 miles) · SR-133 South in Orange County (4 miles) · SR-71 North in Orange County (4 miles) · SR-91 West in Orange County (4 miles)

Inland Empire traffic right now · Inland Empire traffic tomorrow · Orange County traffic right now · Orange County traffic tomorrow

More drives

Woodbridge to Ontario (return trip) · Ontario to Los Angeles · Ontario to Santa Monica · Ontario to Pasadena · Ontario to Long Beach · Ontario to West Covina · Ontario to Burbank · Ontario to Glendale · Ontario to Santa Clarita · Ontario to Van Nuys · Ontario to Torrance · Ontario to LAX

Open the live traffic map →

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	42	47	51	56	51	47	47	46	47	47	51	57	56	52	44	43	41
Tue	41	47	55	58	54	50	48	47	47	48	54	56	56	52	43	43	41
Wed	41	48	53	60	55	50	47	47	47	48	55	57	56	55	43	43	41
Thu	41	47	51	55	50	48	47	47	47	50	55	58	58	55	45	43	41
Fri	41	46	47	48	46	47	47	47	51	55	59	59	58	54	46	43	41
Sat	41	42	43	43	43	45	45	44	44	46	46	49	47	46	43	42	41
Sun	41	41	41	42	42	43	43	43	44	43	43	43	42	42	42	42	41

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	42	47	51	56	51	47	47	46	47	47	51	57	56	52	44	43	41
Tue	41	47	55	58	54	50	48	47	47	48	54	56	56	52	43	43	41
Wed	41	48	53	60	55	50	47	47	47	48	55	57	56	55	43	43	41
Thu	41	47	51	55	50	48	47	47	47	50	55	58	58	55	45	43	41
Fri	41	46	47	48	46	47	47	47	51	55	59	59	58	54	46	43	41
Sat	41	42	43	43	43	45	45	44	44	46	46	49	47	46	43	42	41
Sun	41	41	41	42	42	43	43	43	44	43	43	43	42	42	42	42	41

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	42	47	51	56	51	47	47	46	47	47	51	57	56	52	44	43	41
Tue	41	47	55	58	54	50	48	47	47	48	54	56	56	52	43	43	41
Wed	41	48	53	60	55	50	47	47	47	48	55	57	56	55	43	43	41
Thu	41	47	51	55	50	48	47	47	47	50	55	58	58	55	45	43	41
Fri	41	46	47	48	46	47	47	47	51	55	59	59	58	54	46	43	41
Sat	41	42	43	43	43	45	45	44	44	46	46	49	47	46	43	42	41
Sun	41	41	41	42	42	43	43	43	44	43	43	43	42	42	42	42	41