Best Time to Drive from Rialto to Perris

Right now (7:35 pm PDT): about 30 minutes via I-215 South, usually 30 at this time.

Only 24% 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 Rialto to Perris 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	32	38	42	40	37	37	38	40	42	43	41	42	35	30	30	29
Tue	28	33	39	42	41	38	36	38	38	42	43	45	41	36	30	29	28
Wed	28	32	39	42	43	37	37	37	39	41	45	44	44	37	31	30	28
Thu	28	32	38	42	41	37	37	37	38	41	45	45	44	37	32	31	29
Fri	28	32	37	39	39	38	39	40	42	43	46	45	44	39	34	30	28
Sat	28	28	28	29	31	34	36	37	39	38	39	37	37	35	31	30	28
Sun	28	28	28	28	29	31	33	35	36	36	34	32	32	32	31	33	28

About this drive

On weekdays the 25-mile drive from Rialto to Perris (via I-215 South) usually takes as little as 28 minutes and up to 46 minutes, when leaving around 3:30 pm on Thursdays. The fastest times to leave are before 6 am or after 8 pm. Midday (11 am to 2 pm) it takes about 39 minutes. On weekends it is slowest around 1:30 pm on Saturdays (39 minutes).

About 17 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 8 miles surface streets (13 to 21 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Rialto to central Perris 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 Rialto to Perris?

On weekdays, leave before 6 am or after 8 pm. The drive usually takes about 28 minutes then, versus up to 46 minutes at the worst times.

How long does it take to drive from Rialto to Perris?

The 25-mile drive usually takes 28 to 46 minutes on weekdays, depending on when you leave, and about 39 minutes midday.

When is traffic worst from Rialto to Perris?

Leaving around 3:30 pm on Thursdays is usually slowest, about 46 minutes.

Freeways on this drive

I-215 South in Inland Empire (14 miles) · SR-60 East in Inland Empire (3 miles)

Inland Empire traffic right now · Inland Empire traffic tomorrow

More drives

Perris to Rialto (return trip) · Rialto to Los Angeles · Rialto to Long Beach · Rialto to Anaheim · Rialto to Riverside · Rialto to Santa Ana · Rialto to Irvine · Rialto to Moreno Valley · Rialto to Huntington Beach · Rialto to Glendale · Rialto to Santa Clarita · Rialto to Oceanside

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	32	38	42	40	37	37	38	40	42	43	41	42	35	30	30	29
Tue	28	33	39	42	41	38	36	38	38	42	43	45	41	36	30	29	28
Wed	28	32	39	42	43	37	37	37	39	41	45	44	44	37	31	30	28
Thu	28	32	38	42	41	37	37	37	38	41	45	45	44	37	32	31	29
Fri	28	32	37	39	39	38	39	40	42	43	46	45	44	39	34	30	28
Sat	28	28	28	29	31	34	36	37	39	38	39	37	37	35	31	30	28
Sun	28	28	28	28	29	31	33	35	36	36	34	32	32	32	31	33	28

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

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