Best Time to Drive from Rowland Heights to Fontana

Right now (3:20 pm PST): about 52 minutes via I-10 East and SR-57 North, usually 42 at this time.

Only 46% 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 Rowland Heights to Fontana 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	35	37	38	39	40	41	41	42	43	46	50	58	55	49	43	40	36
Tue	35	36	38	40	39	40	41	41	41	47	56	61	63	54	44	41	36
Wed	35	37	39	41	40	41	42	41	43	48	54	60	61	52	43	40	36
Thu	36	37	38	40	40	41	41	42	43	48	60	58	60	52	43	40	37
Fri	36	37	38	39	41	42	43	44	49	53	64	68	65	58	49	43	38
Sat	36	36	37	37	38	38	38	39	41	41	42	42	44	43	42	39	36
Sun	36	35	36	36	36	37	38	38	39	39	39	38	38	38	39	39	36

About this drive

On weekdays the 36-mile drive from Rowland Heights to Fontana (via I-10 East and SR-57 North) usually takes as little as 35 minutes and up to 68 minutes, when leaving around 4 pm on Fridays. The fastest times to leave are before 6:30 am or after 9 pm. Midday (11 am to 2 pm) it takes about 44 minutes. On weekends it is slowest around 5 pm on Saturdays (44 minutes).

About 29 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 6 miles surface streets (9 to 23 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Rowland Heights to central Fontana 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 Rowland Heights to Fontana?

On weekdays, leave before 6:30 am or after 9 pm. The drive usually takes about 35 minutes then, versus up to 68 minutes at the worst times.

How long does it take to drive from Rowland Heights to Fontana?

The 36-mile drive usually takes 35 to 68 minutes on weekdays, depending on when you leave, and about 44 minutes midday.

When is traffic worst from Rowland Heights to Fontana?

Leaving around 4 pm on Fridays is usually slowest, about 68 minutes.

Freeways on this drive

I-10 East in Inland Empire (15 miles) · SR-57 North in Los Angeles (6 miles) · I-10 East in Los Angeles (6 miles) · SR-60 East in Los Angeles (2 miles)

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

More drives

Fontana to Rowland Heights (return trip) · Rowland Heights to Los Angeles · Rowland Heights to Long Beach · Rowland Heights to Anaheim · Rowland Heights to Riverside · Rowland Heights to Santa Ana · Rowland Heights to Irvine · Rowland Heights to San Bernardino · Rowland Heights to Moreno Valley · Rowland Heights to Huntington Beach · Rowland Heights to Glendale · Rowland Heights to Santa Clarita

Open the live traffic map →

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	35	37	38	39	40	41	41	42	43	46	50	58	55	49	43	40	36
Tue	35	36	38	40	39	40	41	41	41	47	56	61	63	54	44	41	36
Wed	35	37	39	41	40	41	42	41	43	48	54	60	61	52	43	40	36
Thu	36	37	38	40	40	41	41	42	43	48	60	58	60	52	43	40	37
Fri	36	37	38	39	41	42	43	44	49	53	64	68	65	58	49	43	38
Sat	36	36	37	37	38	38	38	39	41	41	42	42	44	43	42	39	36
Sun	36	35	36	36	36	37	38	38	39	39	39	38	38	38	39	39	36

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	35	37	38	39	40	41	41	42	43	46	50	58	55	49	43	40	36
Tue	35	36	38	40	39	40	41	41	41	47	56	61	63	54	44	41	36
Wed	35	37	39	41	40	41	42	41	43	48	54	60	61	52	43	40	36
Thu	36	37	38	40	40	41	41	42	43	48	60	58	60	52	43	40	37
Fri	36	37	38	39	41	42	43	44	49	53	64	68	65	58	49	43	38
Sat	36	36	37	37	38	38	38	39	41	41	42	42	44	43	42	39	36
Sun	36	35	36	36	36	37	38	38	39	39	39	38	38	38	39	39	36

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	35	37	38	39	40	41	41	42	43	46	50	58	55	49	43	40	36
Tue	35	36	38	40	39	40	41	41	41	47	56	61	63	54	44	41	36
Wed	35	37	39	41	40	41	42	41	43	48	54	60	61	52	43	40	36
Thu	36	37	38	40	40	41	41	42	43	48	60	58	60	52	43	40	37
Fri	36	37	38	39	41	42	43	44	49	53	64	68	65	58	49	43	38
Sat	36	36	37	37	38	38	38	39	41	41	42	42	44	43	42	39	36
Sun	36	35	36	36	36	37	38	38	39	39	39	38	38	38	39	39	36