Best Time to Drive from Ontario to North Tustin

Right now (12:50 am PST): about 38 minutes via SR-241 South and SR-71 North and SR-91 West.

Only 25% 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 North Tustin 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	38	42	46	51	47	43	43	42	42	43	47	54	52	49	39	39	38
Tue	37	42	50	54	50	45	44	42	43	44	51	52	52	49	39	38	37
Wed	37	43	49	56	50	45	42	42	42	44	52	53	53	52	39	38	37
Thu	37	42	47	51	46	44	43	43	43	46	52	55	55	51	40	39	37
Fri	37	42	42	43	41	43	42	43	47	51	56	56	55	51	42	39	37
Sat	37	38	39	39	39	41	42	40	40	43	42	45	44	43	39	38	37
Sun	37	37	37	38	38	39	39	39	40	39	39	39	38	38	38	38	37

About this drive

On weekdays the 29-mile drive from Ontario to North Tustin (via SR-241 South and SR-71 North and SR-91 West) usually takes as little as 37 minutes and up to 56 minutes, when leaving around 8 am on Wednesdays. The fastest times to leave are before 6 am or after 7 pm. Midday (11 am to 2 pm) it takes about 43 minutes. On weekends it is slowest around 3:30 pm on Saturdays (46 minutes).

About 14 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 15 miles surface streets (24 to 42 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Ontario to central North Tustin 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 North Tustin?

On weekdays, leave before 6 am or after 7 pm. The drive usually takes about 37 minutes then, versus up to 56 minutes at the worst times.

How long does it take to drive from Ontario to North Tustin?

The 29-mile drive usually takes 37 to 56 minutes on weekdays, depending on when you leave, and about 43 minutes midday.

When is traffic worst from Ontario to North Tustin?

Leaving around 8 am on Wednesdays is usually slowest, about 56 minutes.

Freeways on this drive

SR-241 South in Orange County (6 miles) · SR-71 North in Orange County (4 miles) · SR-91 West in Orange County (4 miles)

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

More drives

North Tustin 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	38	42	46	51	47	43	43	42	42	43	47	54	52	49	39	39	38
Tue	37	42	50	54	50	45	44	42	43	44	51	52	52	49	39	38	37
Wed	37	43	49	56	50	45	42	42	42	44	52	53	53	52	39	38	37
Thu	37	42	47	51	46	44	43	43	43	46	52	55	55	51	40	39	37
Fri	37	42	42	43	41	43	42	43	47	51	56	56	55	51	42	39	37
Sat	37	38	39	39	39	41	42	40	40	43	42	45	44	43	39	38	37
Sun	37	37	37	38	38	39	39	39	40	39	39	39	38	38	38	38	37

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	38	42	46	51	47	43	43	42	42	43	47	54	52	49	39	39	38
Tue	37	42	50	54	50	45	44	42	43	44	51	52	52	49	39	38	37
Wed	37	43	49	56	50	45	42	42	42	44	52	53	53	52	39	38	37
Thu	37	42	47	51	46	44	43	43	43	46	52	55	55	51	40	39	37
Fri	37	42	42	43	41	43	42	43	47	51	56	56	55	51	42	39	37
Sat	37	38	39	39	39	41	42	40	40	43	42	45	44	43	39	38	37
Sun	37	37	37	38	38	39	39	39	40	39	39	39	38	38	38	38	37

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	38	42	46	51	47	43	43	42	42	43	47	54	52	49	39	39	38
Tue	37	42	50	54	50	45	44	42	43	44	51	52	52	49	39	38	37
Wed	37	43	49	56	50	45	42	42	42	44	52	53	53	52	39	38	37
Thu	37	42	47	51	46	44	43	43	43	46	52	55	55	51	40	39	37
Fri	37	42	42	43	41	43	42	43	47	51	56	56	55	51	42	39	37
Sat	37	38	39	39	39	41	42	40	40	43	42	45	44	43	39	38	37
Sun	37	37	37	38	38	39	39	39	40	39	39	39	38	38	38	38	37