Best Time to Drive from Rancho Cucamonga to Fullerton

Right now (8:20 pm PST): about 36 minutes via I-10 West and SR-57 South, usually 36 at this time.

Only 35% 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 Fullerton 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	33	45	52	53	46	42	40	39	39	38	40	40	40	38	36	36	35
Tue	33	46	54	54	46	44	41	39	40	40	41	42	40	39	37	36	35
Wed	33	45	54	52	50	43	43	40	39	40	40	41	41	41	36	36	35
Thu	33	45	52	49	44	42	41	39	39	40	40	42	42	41	36	35	34
Fri	34	40	44	43	42	41	40	40	41	42	42	41	42	42	37	36	34
Sat	34	35	35	35	36	37	38	39	38	40	39	39	39	37	37	36	34
Sun	34	34	34	34	35	35	37	38	37	38	37	36	36	35	36	36	35

About this drive

On weekdays the 32-mile drive from Rancho Cucamonga to Fullerton (via I-10 West and SR-57 South) usually takes as little as 33 minutes and up to 54 minutes, when leaving around 7:30 am on Tuesdays. The fastest times to leave are before 5:30 am or after 8 pm. Midday (11 am to 2 pm) it takes about 40 minutes. On weekends it is slowest around 2 pm on Saturdays (40 minutes).

About 23 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 9 miles surface streets (14 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 Fullerton 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 Fullerton?

On weekdays, leave before 5:30 am or after 8 pm. The drive usually takes about 33 minutes then, versus up to 54 minutes at the worst times.

How long does it take to drive from Rancho Cucamonga to Fullerton?

The 32-mile drive usually takes 33 to 54 minutes on weekdays, depending on when you leave, and about 40 minutes midday.

When is traffic worst from Rancho Cucamonga to Fullerton?

Leaving around 7:30 am on Tuesdays is usually slowest, about 54 minutes.

Freeways on this drive

SR-57 South in Los Angeles (8 miles) · I-10 West in Los Angeles (6 miles) · I-10 West in Inland Empire (5 miles) · SR-57 South in Orange County (3 miles) · SR-60 West in Los Angeles (1.4 miles)

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

More drives

Fullerton 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	33	45	52	53	46	42	40	39	39	38	40	40	40	38	36	36	35
Tue	33	46	54	54	46	44	41	39	40	40	41	42	40	39	37	36	35
Wed	33	45	54	52	50	43	43	40	39	40	40	41	41	41	36	36	35
Thu	33	45	52	49	44	42	41	39	39	40	40	42	42	41	36	35	34
Fri	34	40	44	43	42	41	40	40	41	42	42	41	42	42	37	36	34
Sat	34	35	35	35	36	37	38	39	38	40	39	39	39	37	37	36	34
Sun	34	34	34	34	35	35	37	38	37	38	37	36	36	35	36	36	35

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	33	45	52	53	46	42	40	39	39	38	40	40	40	38	36	36	35
Tue	33	46	54	54	46	44	41	39	40	40	41	42	40	39	37	36	35
Wed	33	45	54	52	50	43	43	40	39	40	40	41	41	41	36	36	35
Thu	33	45	52	49	44	42	41	39	39	40	40	42	42	41	36	35	34
Fri	34	40	44	43	42	41	40	40	41	42	42	41	42	42	37	36	34
Sat	34	35	35	35	36	37	38	39	38	40	39	39	39	37	37	36	34
Sun	34	34	34	34	35	35	37	38	37	38	37	36	36	35	36	36	35

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	33	45	52	53	46	42	40	39	39	38	40	40	40	38	36	36	35
Tue	33	46	54	54	46	44	41	39	40	40	41	42	40	39	37	36	35
Wed	33	45	54	52	50	43	43	40	39	40	40	41	41	41	36	36	35
Thu	33	45	52	49	44	42	41	39	39	40	40	42	42	41	36	35	34
Fri	34	40	44	43	42	41	40	40	41	42	42	41	42	42	37	36	34
Sat	34	35	35	35	36	37	38	39	38	40	39	39	39	37	37	36	34
Sun	34	34	34	34	35	35	37	38	37	38	37	36	36	35	36	36	35