Best Time to Drive from Ontario to Fullerton

Right now (8:20 pm PST): about 30 minutes via SR-60 West and SR-57 South, usually 28 at this time.

Only 34% 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 Ontario 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	26	40	48	48	44	39	38	35	34	32	35	36	34	34	29	28	27
Tue	26	42	48	47	43	41	38	35	34	34	36	37	35	34	29	28	28
Wed	26	43	47	47	45	40	37	36	33	34	35	36	36	35	30	29	28
Thu	27	41	45	44	41	37	39	34	35	34	35	38	38	35	30	29	28
Fri	27	35	38	38	35	35	35	34	34	36	39	40	40	37	33	29	28
Sat	27	28	29	29	29	31	34	33	33	33	32	33	33	32	30	28	27
Sun	27	27	27	28	28	28	31	31	31	29	29	28	28	28	28	28	28

About this drive

On weekdays the 26-mile drive from Ontario to Fullerton (via SR-60 West and SR-57 South) usually takes as little as 26 minutes and up to 49 minutes, when leaving around 7:30 am on Mondays. The fastest times to leave are before 5:30 am or after 8 pm. Midday (11 am to 2 pm) it takes about 35 minutes. On weekends it is slowest around 11 am on Saturdays (34 minutes).

About 18 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 8 miles surface streets (11 to 19 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Ontario 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 Ontario to Fullerton?

On weekdays, leave before 5:30 am or after 8 pm. The drive usually takes about 26 minutes then, versus up to 49 minutes at the worst times.

How long does it take to drive from Ontario to Fullerton?

The 26-mile drive usually takes 26 to 49 minutes on weekdays, depending on when you leave, and about 35 minutes midday.

When is traffic worst from Ontario to Fullerton?

Leaving around 7:30 am on Mondays is usually slowest, about 49 minutes.

Freeways on this drive

SR-60 West in Los Angeles (8 miles) · SR-57 South in Los Angeles (5 miles) · SR-57 South in Orange County (3 miles) · SR-60 West in Inland Empire (2 miles)

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

More drives

Fullerton to Ontario (return trip) · Ontario to Los Angeles · Ontario to Santa Monica · Ontario to Pasadena · Ontario to Long Beach · Ontario to West Covina · Ontario to Burbank · Ontario to Glendale · Ontario to Santa Clarita · Ontario to Van Nuys · Ontario to Torrance · Ontario 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	26	40	48	48	44	39	38	35	34	32	35	36	34	34	29	28	27
Tue	26	42	48	47	43	41	38	35	34	34	36	37	35	34	29	28	28
Wed	26	43	47	47	45	40	37	36	33	34	35	36	36	35	30	29	28
Thu	27	41	45	44	41	37	39	34	35	34	35	38	38	35	30	29	28
Fri	27	35	38	38	35	35	35	34	34	36	39	40	40	37	33	29	28
Sat	27	28	29	29	29	31	34	33	33	33	32	33	33	32	30	28	27
Sun	27	27	27	28	28	28	31	31	31	29	29	28	28	28	28	28	28

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	26	40	48	48	44	39	38	35	34	32	35	36	34	34	29	28	27
Tue	26	42	48	47	43	41	38	35	34	34	36	37	35	34	29	28	28
Wed	26	43	47	47	45	40	37	36	33	34	35	36	36	35	30	29	28
Thu	27	41	45	44	41	37	39	34	35	34	35	38	38	35	30	29	28
Fri	27	35	38	38	35	35	35	34	34	36	39	40	40	37	33	29	28
Sat	27	28	29	29	29	31	34	33	33	33	32	33	33	32	30	28	27
Sun	27	27	27	28	28	28	31	31	31	29	29	28	28	28	28	28	28

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	26	40	48	48	44	39	38	35	34	32	35	36	34	34	29	28	27
Tue	26	42	48	47	43	41	38	35	34	34	36	37	35	34	29	28	28
Wed	26	43	47	47	45	40	37	36	33	34	35	36	36	35	30	29	28
Thu	27	41	45	44	41	37	39	34	35	34	35	38	38	35	30	29	28
Fri	27	35	38	38	35	35	35	34	34	36	39	40	40	37	33	29	28
Sat	27	28	29	29	29	31	34	33	33	33	32	33	33	32	30	28	27
Sun	27	27	27	28	28	28	31	31	31	29	29	28	28	28	28	28	28