Best Time to Drive from Rialto to Buena Park

Right now (3:20 pm PST): about 58 minutes via SR-91 West, usually 61 at this time.

Only 29% 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 Buena Park 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	53	69	79	78	74	63	64	62	62	66	71	71	69	62	53	53	51
Tue	53	74	83	82	76	67	61	62	63	70	70	69	70	63	54	52	50
Wed	52	70	80	83	76	64	62	61	63	66	73	71	72	64	54	52	50
Thu	53	70	75	77	71	62	62	62	64	65	70	69	71	64	54	52	50
Fri	52	65	67	69	67	62	64	65	68	67	70	68	69	62	57	52	50
Sat	50	53	53	54	54	56	57	60	61	61	60	61	58	57	54	53	50
Sun	50	50	51	52	53	56	58	58	60	59	58	57	56	57	55	55	50

About this drive

On weekdays the 52-mile drive from Rialto to Buena Park (via SR-91 West) usually takes as little as 50 minutes and up to 83 minutes, when leaving around 8 am on Wednesdays. The fastest times to leave are before 5:30 am or after 7 pm. Midday (11 am to 2 pm) it takes about 64 minutes. On weekends it is slowest around 12:30 pm on Saturdays (61 minutes).

About 43 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 8 miles surface streets (11 to 22 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Rialto to central Buena Park 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 Buena Park?

On weekdays, leave before 5:30 am or after 7 pm. The drive usually takes about 50 minutes then, versus up to 83 minutes at the worst times.

How long does it take to drive from Rialto to Buena Park?

The 52-mile drive usually takes 50 to 83 minutes on weekdays, depending on when you leave, and about 64 minutes midday.

When is traffic worst from Rialto to Buena Park?

Leaving around 8 am on Wednesdays is usually slowest, about 83 minutes.

Freeways on this drive

SR-91 West in Orange County (37 miles) · SR-91 West in Inland Empire (4 miles) · I-215 South in Inland Empire (1.5 miles)

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

More drives

Buena Park 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	53	69	79	78	74	63	64	62	62	66	71	71	69	62	53	53	51
Tue	53	74	83	82	76	67	61	62	63	70	70	69	70	63	54	52	50
Wed	52	70	80	83	76	64	62	61	63	66	73	71	72	64	54	52	50
Thu	53	70	75	77	71	62	62	62	64	65	70	69	71	64	54	52	50
Fri	52	65	67	69	67	62	64	65	68	67	70	68	69	62	57	52	50
Sat	50	53	53	54	54	56	57	60	61	61	60	61	58	57	54	53	50
Sun	50	50	51	52	53	56	58	58	60	59	58	57	56	57	55	55	50

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	53	69	79	78	74	63	64	62	62	66	71	71	69	62	53	53	51
Tue	53	74	83	82	76	67	61	62	63	70	70	69	70	63	54	52	50
Wed	52	70	80	83	76	64	62	61	63	66	73	71	72	64	54	52	50
Thu	53	70	75	77	71	62	62	62	64	65	70	69	71	64	54	52	50
Fri	52	65	67	69	67	62	64	65	68	67	70	68	69	62	57	52	50
Sat	50	53	53	54	54	56	57	60	61	61	60	61	58	57	54	53	50
Sun	50	50	51	52	53	56	58	58	60	59	58	57	56	57	55	55	50

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	53	69	79	78	74	63	64	62	62	66	71	71	69	62	53	53	51
Tue	53	74	83	82	76	67	61	62	63	70	70	69	70	63	54	52	50
Wed	52	70	80	83	76	64	62	61	63	66	73	71	72	64	54	52	50
Thu	53	70	75	77	71	62	62	62	64	65	70	69	71	64	54	52	50
Fri	52	65	67	69	67	62	64	65	68	67	70	68	69	62	57	52	50
Sat	50	53	53	54	54	56	57	60	61	61	60	61	58	57	54	53	50
Sun	50	50	51	52	53	56	58	58	60	59	58	57	56	57	55	55	50