Best Time to Drive from Rancho Cucamonga to North Tustin

Right now (7:07 pm PST): about 42 minutes via I-15 South and SR-91 West, usually 45 at this time.

Only 47% 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 North Tustin 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	41	57	65	67	58	49	48	47	48	48	49	50	48	47	43	43	42
Tue	41	59	68	69	64	50	46	45	46	48	49	50	50	48	44	42	41
Wed	41	56	63	69	61	49	45	45	46	45	46	47	46	45	43	42	41
Thu	41	57	64	63	56	49	46	47	49	49	48	49	49	48	42	42	41
Fri	41	50	54	54	53	48	48	49	48	49	49	51	50	50	47	43	41
Sat	41	43	43	43	43	45	48	50	52	52	51	50	48	49	46	42	41
Sun	40	41	41	42	42	45	46	48	51	50	51	49	45	48	45	46	41

About this drive

On weekdays the 41-mile drive from Rancho Cucamonga to North Tustin (via I-15 South and SR-91 West) usually takes as little as 41 minutes and up to 72 minutes, when leaving around 7:30 am on Tuesdays. The fastest times to leave are before 5:30 am or after 7 pm. Midday (11 am to 2 pm) it takes about 47 minutes. On weekends it is slowest around 1:30 pm on Sundays (53 minutes).

About 32 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 9 miles surface streets (12 to 19 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 North Tustin 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 North Tustin?

On weekdays, leave before 5:30 am or after 7 pm. The drive usually takes about 41 minutes then, versus up to 72 minutes at the worst times.

How long does it take to drive from Rancho Cucamonga to North Tustin?

The 41-mile drive usually takes 41 to 72 minutes on weekdays, depending on when you leave, and about 47 minutes midday.

When is traffic worst from Rancho Cucamonga to North Tustin?

Leaving around 7:30 am on Tuesdays is usually slowest, about 72 minutes.

Freeways on this drive

I-15 South in Inland Empire (11 miles) · SR-91 West in Orange County (10 miles) · I-15 South in Orange County (6 miles) · SR-241 South in Orange County (6 miles)

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

More drives

North Tustin 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	41	57	65	67	58	49	48	47	48	48	49	50	48	47	43	43	42
Tue	41	59	68	69	64	50	46	45	46	48	49	50	50	48	44	42	41
Wed	41	56	63	69	61	49	45	45	46	45	46	47	46	45	43	42	41
Thu	41	57	64	63	56	49	46	47	49	49	48	49	49	48	42	42	41
Fri	41	50	54	54	53	48	48	49	48	49	49	51	50	50	47	43	41
Sat	41	43	43	43	43	45	48	50	52	52	51	50	48	49	46	42	41
Sun	40	41	41	42	42	45	46	48	51	50	51	49	45	48	45	46	41

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	41	57	65	67	58	49	48	47	48	48	49	50	48	47	43	43	42
Tue	41	59	68	69	64	50	46	45	46	48	49	50	50	48	44	42	41
Wed	41	56	63	69	61	49	45	45	46	45	46	47	46	45	43	42	41
Thu	41	57	64	63	56	49	46	47	49	49	48	49	49	48	42	42	41
Fri	41	50	54	54	53	48	48	49	48	49	49	51	50	50	47	43	41
Sat	41	43	43	43	43	45	48	50	52	52	51	50	48	49	46	42	41
Sun	40	41	41	42	42	45	46	48	51	50	51	49	45	48	45	46	41

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	41	57	65	67	58	49	48	47	48	48	49	50	48	47	43	43	42
Tue	41	59	68	69	64	50	46	45	46	48	49	50	50	48	44	42	41
Wed	41	56	63	69	61	49	45	45	46	45	46	47	46	45	43	42	41
Thu	41	57	64	63	56	49	46	47	49	49	48	49	49	48	42	42	41
Fri	41	50	54	54	53	48	48	49	48	49	49	51	50	50	47	43	41
Sat	41	43	43	43	43	45	48	50	52	52	51	50	48	49	46	42	41
Sun	40	41	41	42	42	45	46	48	51	50	51	49	45	48	45	46	41