Best Time to Drive from Rancho Cucamonga to Rosemead

Right now (3:20 pm PST): about 34 minutes via I-10 West, usually 35 at this time.

Only 41% 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 Rosemead 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	28	45	54	49	43	38	35	35	34	33	33	32	33	32	31	31	30
Tue	28	43	56	52	43	39	37	34	34	33	33	34	34	34	35	34	31
Wed	29	44	56	50	44	40	37	34	33	32	33	32	36	49	54	48	31
Thu	29	44	54	46	40	38	35	33	33	33	33	33	39	35	36	38	31
Fri	29	34	38	38	36	35	35	35	37	35	36	34	41	42	43	42	30
Sat	30	30	31	30	31	33	37	34	35	35	33	34	35	44	38	37	30
Sun	30	30	30	30	30	31	31	32	33	33	32	32	33	35	37	39	31

About this drive

On weekdays the 31-mile drive from Rancho Cucamonga to Rosemead (via I-10 West) usually takes as little as 28 minutes and up to 56 minutes, when leaving around 7 am on Wednesdays. The fastest times to leave are before 5:30 am or after 9 pm. Midday (11 am to 2 pm) it takes about 34 minutes. On weekends it is slowest around 6 pm on Saturdays (44 minutes).

About 27 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 5 miles surface streets (6 to 9 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 Rosemead 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 Rosemead?

On weekdays, leave before 5:30 am or after 9 pm. The drive usually takes about 28 minutes then, versus up to 56 minutes at the worst times.

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

The 31-mile drive usually takes 28 to 56 minutes on weekdays, depending on when you leave, and about 34 minutes midday.

When is traffic worst from Rancho Cucamonga to Rosemead?

Leaving around 7 am on Wednesdays is usually slowest, about 56 minutes.

Freeways on this drive

I-10 West in Los Angeles (22 miles) · I-10 West in Inland Empire (5 miles)

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

More drives

Rosemead 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	28	45	54	49	43	38	35	35	34	33	33	32	33	32	31	31	30
Tue	28	43	56	52	43	39	37	34	34	33	33	34	34	34	35	34	31
Wed	29	44	56	50	44	40	37	34	33	32	33	32	36	49	54	48	31
Thu	29	44	54	46	40	38	35	33	33	33	33	33	39	35	36	38	31
Fri	29	34	38	38	36	35	35	35	37	35	36	34	41	42	43	42	30
Sat	30	30	31	30	31	33	37	34	35	35	33	34	35	44	38	37	30
Sun	30	30	30	30	30	31	31	32	33	33	32	32	33	35	37	39	31

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	28	45	54	49	43	38	35	35	34	33	33	32	33	32	31	31	30
Tue	28	43	56	52	43	39	37	34	34	33	33	34	34	34	35	34	31
Wed	29	44	56	50	44	40	37	34	33	32	33	32	36	49	54	48	31
Thu	29	44	54	46	40	38	35	33	33	33	33	33	39	35	36	38	31
Fri	29	34	38	38	36	35	35	35	37	35	36	34	41	42	43	42	30
Sat	30	30	31	30	31	33	37	34	35	35	33	34	35	44	38	37	30
Sun	30	30	30	30	30	31	31	32	33	33	32	32	33	35	37	39	31

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	28	45	54	49	43	38	35	35	34	33	33	32	33	32	31	31	30
Tue	28	43	56	52	43	39	37	34	34	33	33	34	34	34	35	34	31
Wed	29	44	56	50	44	40	37	34	33	32	33	32	36	49	54	48	31
Thu	29	44	54	46	40	38	35	33	33	33	33	33	39	35	36	38	31
Fri	29	34	38	38	36	35	35	35	37	35	36	34	41	42	43	42	30
Sat	30	30	31	30	31	33	37	34	35	35	33	34	35	44	38	37	30
Sun	30	30	30	30	30	31	31	32	33	33	32	32	33	35	37	39	31