Best Time to Drive from Rialto to Brea

Right now (5:06 pm PST): about 68 minutes via SR-60 West and SR-57 South, usually 53 at this time.

Only 52% 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 Rialto to Brea 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	44	60	62	66	58	54	52	48	47	48	52	51	53	50	44	43	43
Tue	42	60	62	64	56	55	53	49	48	48	52	54	55	53	44	43	42
Wed	44	63	62	62	60	53	51	49	48	49	51	53	57	51	45	43	42
Thu	44	59	61	61	55	53	51	49	48	49	54	55	57	51	46	43	42
Fri	43	51	52	51	50	51	50	50	49	52	58	58	58	54	47	43	42
Sat	42	43	44	44	44	46	47	46	47	46	46	46	46	45	44	43	42
Sun	42	42	42	43	43	44	46	46	45	44	43	43	43	43	43	43	42

About this drive

On weekdays the 42-mile drive from Rialto to Brea (via SR-60 West and SR-57 South) usually takes as little as 42 minutes and up to 66 minutes, when leaving around 8 am on Mondays. The fastest times to leave are before 5:30 am or after 7 pm. Midday (11 am to 2 pm) it takes about 49 minutes. On weekends it is slowest around 10:30 am on Saturdays (47 minutes).

About 33 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 9 miles surface streets (13 to 21 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Rialto to central Brea 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 Rialto to Brea?

On weekdays, leave before 5:30 am or after 7 pm. The drive usually takes about 42 minutes then, versus up to 66 minutes at the worst times.

How long does it take to drive from Rialto to Brea?

The 42-mile drive usually takes 42 to 66 minutes on weekdays, depending on when you leave, and about 49 minutes midday.

When is traffic worst from Rialto to Brea?

Leaving around 8 am on Mondays is usually slowest, about 66 minutes.

Freeways on this drive

SR-60 West in Inland Empire (17 miles) · SR-60 West in Los Angeles (8 miles) · SR-57 South in Los Angeles (5 miles) · SR-57 South in Orange County (3 miles)

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

More drives

Brea to Rialto (return trip) · Rialto to Los Angeles · Rialto to Long Beach · Rialto to Anaheim · Rialto to Riverside · Rialto to Santa Ana · Rialto to Irvine · Rialto to Moreno Valley · Rialto to Huntington Beach · Rialto to Glendale · Rialto to Santa Clarita · Rialto to Oceanside

Open the live traffic map →

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	44	60	62	66	58	54	52	48	47	48	52	51	53	50	44	43	43
Tue	42	60	62	64	56	55	53	49	48	48	52	54	55	53	44	43	42
Wed	44	63	62	62	60	53	51	49	48	49	51	53	57	51	45	43	42
Thu	44	59	61	61	55	53	51	49	48	49	54	55	57	51	46	43	42
Fri	43	51	52	51	50	51	50	50	49	52	58	58	58	54	47	43	42
Sat	42	43	44	44	44	46	47	46	47	46	46	46	46	45	44	43	42
Sun	42	42	42	43	43	44	46	46	45	44	43	43	43	43	43	43	42

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	44	60	62	66	58	54	52	48	47	48	52	51	53	50	44	43	43
Tue	42	60	62	64	56	55	53	49	48	48	52	54	55	53	44	43	42
Wed	44	63	62	62	60	53	51	49	48	49	51	53	57	51	45	43	42
Thu	44	59	61	61	55	53	51	49	48	49	54	55	57	51	46	43	42
Fri	43	51	52	51	50	51	50	50	49	52	58	58	58	54	47	43	42
Sat	42	43	44	44	44	46	47	46	47	46	46	46	46	45	44	43	42
Sun	42	42	42	43	43	44	46	46	45	44	43	43	43	43	43	43	42

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	44	60	62	66	58	54	52	48	47	48	52	51	53	50	44	43	43
Tue	42	60	62	64	56	55	53	49	48	48	52	54	55	53	44	43	42
Wed	44	63	62	62	60	53	51	49	48	49	51	53	57	51	45	43	42
Thu	44	59	61	61	55	53	51	49	48	49	54	55	57	51	46	43	42
Fri	43	51	52	51	50	51	50	50	49	52	58	58	58	54	47	43	42
Sat	42	43	44	44	44	46	47	46	47	46	46	46	46	45	44	43	42
Sun	42	42	42	43	43	44	46	46	45	44	43	43	43	43	43	43	42