Best Time to Drive from Rancho Cucamonga to Porter Ranch

Right now (9:05 pm PDT): about 66 minutes via I-210 West and I-5 North, usually 60 at this time.

Only 28% 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 Rancho Cucamonga to Porter Ranch 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	59	80	95	96	87	78	74	70	71	69	76	82	77	68	63	63	60
Tue	59	87	107	104	92	82	74	70	68	69	80	88	82	72	65	63	60
Wed	59	85	110	102	91	81	75	72	70	74	85	91	85	77	68	63	60
Thu	60	85	108	101	92	79	75	72	71	75	86	91	87	75	67	63	60
Fri	59	73	83	81	80	80	78	79	79	83	89	89	83	76	68	63	60
Sat	60	61	62	61	63	68	75	76	76	79	76	74	73	70	66	62	61
Sun	60	60	59	60	61	62	64	70	73	71	70	69	68	69	68	66	61

About this drive

On weekdays the 64-mile drive from Rancho Cucamonga to Porter Ranch (via I-210 West and I-5 North) usually takes as little as 59 minutes and up to 110 minutes, when leaving around 7 am on Wednesdays. The fastest times to leave are before 6 am or after 7:30 pm. Midday (11 am to 2 pm) it takes about 73 minutes. On weekends it is slowest around 1:30 pm on Saturdays (79 minutes).

About 60 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 4 miles surface streets (7 to 14 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Rancho Cucamonga to central Porter Ranch (Seminole Circle) 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 Rancho Cucamonga to Porter Ranch?

On weekdays, leave before 6 am or after 7:30 pm. The drive usually takes about 59 minutes then, versus up to 110 minutes at the worst times.

How long does it take to drive from Rancho Cucamonga to Porter Ranch?

The 64-mile drive usually takes 59 to 110 minutes on weekdays, depending on when you leave, and about 73 minutes midday.

When is traffic worst from Rancho Cucamonga to Porter Ranch?

Leaving around 7 am on Wednesdays is usually slowest, about 110 minutes.

Freeways on this drive

I-210 West in Los Angeles (27 miles) · I-5 North in Los Angeles (13 miles) · SR-134 West in Los Angeles (8 miles) · I-210 West in Inland Empire (6 miles) · SR-118 West in Los Angeles (5 miles)

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

More drives

Porter Ranch to Rancho Cucamonga (return trip) · Rancho Cucamonga to Los Angeles · Rancho Cucamonga to Santa Monica · Rancho Cucamonga to Pasadena · Rancho Cucamonga to Long Beach · Rancho Cucamonga to West Covina · Rancho Cucamonga to Burbank · Rancho Cucamonga to Glendale · Rancho Cucamonga to Santa Clarita · Rancho Cucamonga to Van Nuys · Rancho Cucamonga to Torrance · Rancho Cucamonga 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	59	80	95	96	87	78	74	70	71	69	76	82	77	68	63	63	60
Tue	59	87	107	104	92	82	74	70	68	69	80	88	82	72	65	63	60
Wed	59	85	110	102	91	81	75	72	70	74	85	91	85	77	68	63	60
Thu	60	85	108	101	92	79	75	72	71	75	86	91	87	75	67	63	60
Fri	59	73	83	81	80	80	78	79	79	83	89	89	83	76	68	63	60
Sat	60	61	62	61	63	68	75	76	76	79	76	74	73	70	66	62	61
Sun	60	60	59	60	61	62	64	70	73	71	70	69	68	69	68	66	61

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	59	80	95	96	87	78	74	70	71	69	76	82	77	68	63	63	60
Tue	59	87	107	104	92	82	74	70	68	69	80	88	82	72	65	63	60
Wed	59	85	110	102	91	81	75	72	70	74	85	91	85	77	68	63	60
Thu	60	85	108	101	92	79	75	72	71	75	86	91	87	75	67	63	60
Fri	59	73	83	81	80	80	78	79	79	83	89	89	83	76	68	63	60
Sat	60	61	62	61	63	68	75	76	76	79	76	74	73	70	66	62	61
Sun	60	60	59	60	61	62	64	70	73	71	70	69	68	69	68	66	61

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	59	80	95	96	87	78	74	70	71	69	76	82	77	68	63	63	60
Tue	59	87	107	104	92	82	74	70	68	69	80	88	82	72	65	63	60
Wed	59	85	110	102	91	81	75	72	70	74	85	91	85	77	68	63	60
Thu	60	85	108	101	92	79	75	72	71	75	86	91	87	75	67	63	60
Fri	59	73	83	81	80	80	78	79	79	83	89	89	83	76	68	63	60
Sat	60	61	62	61	63	68	75	76	76	79	76	74	73	70	66	62	61
Sun	60	60	59	60	61	62	64	70	73	71	70	69	68	69	68	66	61