Best Time to Drive from Valle Vista to Diamond Bar

Right now (6:06 pm PDT): about 80 minutes via SR-60 West, usually 74 at this time.

Only 53% 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 Valle Vista to Diamond Bar 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	76	87	99	89	77	74	74	74	77	81	79	73	78	74	75	76	70
Tue	72	80	102	91	78	74	73	73	78	79	80	76	79	74	74	73	71
Wed	72	82	101	98	80	73	72	79	76	77	80	77	78	72	71	70	70
Thu	72	80	100	92	78	74	72	74	77	78	80	78	83	78	82	79	69
Fri	66	73	83	79	75	74	75	77	78	86	85	84	85	82	76	75	73
Sat	64	66	67	67	68	73	74	77	77	80	77	74	76	75	69	66	63
Sun	64	63	64	64	65	69	72	90	80	72	74	71	72	75	83	80	70

About this drive

On weekdays the 62-mile drive from Valle Vista to Diamond Bar (via SR-60 West) usually takes as little as 66 minutes and up to 102 minutes, when leaving around 7 am on Tuesdays. The fastest times to leave are before 5:30 am or after 8:30 pm. Midday (11 am to 2 pm) it takes about 76 minutes. On weekends it is slowest around 12 pm on Sundays (90 minutes).

About 42 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 21 miles surface streets (26 to 42 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Valle Vista to central Diamond Bar 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 Valle Vista to Diamond Bar?

On weekdays, leave before 5:30 am or after 8:30 pm. The drive usually takes about 66 minutes then, versus up to 102 minutes at the worst times.

How long does it take to drive from Valle Vista to Diamond Bar?

The 62-mile drive usually takes 66 to 102 minutes on weekdays, depending on when you leave, and about 76 minutes midday.

When is traffic worst from Valle Vista to Diamond Bar?

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

Freeways on this drive

SR-60 West in Inland Empire (31 miles) · SR-60 West in Los Angeles (7 miles) · I-215 North in Inland Empire (3 miles)

Inland Empire traffic right now · Inland Empire traffic tomorrow · Los Angeles traffic right now · Los Angeles traffic tomorrow

More drives

Open the live traffic map →

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	76	87	99	89	77	74	74	74	77	81	79	73	78	74	75	76	70
Tue	72	80	102	91	78	74	73	73	78	79	80	76	79	74	74	73	71
Wed	72	82	101	98	80	73	72	79	76	77	80	77	78	72	71	70	70
Thu	72	80	100	92	78	74	72	74	77	78	80	78	83	78	82	79	69
Fri	66	73	83	79	75	74	75	77	78	86	85	84	85	82	76	75	73
Sat	64	66	67	67	68	73	74	77	77	80	77	74	76	75	69	66	63
Sun	64	63	64	64	65	69	72	90	80	72	74	71	72	75	83	80	70

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	76	87	99	89	77	74	74	74	77	81	79	73	78	74	75	76	70
Tue	72	80	102	91	78	74	73	73	78	79	80	76	79	74	74	73	71
Wed	72	82	101	98	80	73	72	79	76	77	80	77	78	72	71	70	70
Thu	72	80	100	92	78	74	72	74	77	78	80	78	83	78	82	79	69
Fri	66	73	83	79	75	74	75	77	78	86	85	84	85	82	76	75	73
Sat	64	66	67	67	68	73	74	77	77	80	77	74	76	75	69	66	63
Sun	64	63	64	64	65	69	72	90	80	72	74	71	72	75	83	80	70

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	76	87	99	89	77	74	74	74	77	81	79	73	78	74	75	76	70
Tue	72	80	102	91	78	74	73	73	78	79	80	76	79	74	74	73	71
Wed	72	82	101	98	80	73	72	79	76	77	80	77	78	72	71	70	70
Thu	72	80	100	92	78	74	72	74	77	78	80	78	83	78	82	79	69
Fri	66	73	83	79	75	74	75	77	78	86	85	84	85	82	76	75	73
Sat	64	66	67	67	68	73	74	77	77	80	77	74	76	75	69	66	63
Sun	64	63	64	64	65	69	72	90	80	72	74	71	72	75	83	80	70