Best Time to Drive from Lake Forest to El Monte

Right now (6:06 pm PDT): about 58 minutes via I-5 North and I-605 North, usually 60 at this time.

Only 44% 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 Lake Forest to El Monte 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	41	44	49	53	52	50	52	53	55	58	64	64	65	60	50	44	42
Tue	42	45	50	55	53	52	53	54	55	59	63	67	70	64	54	46	42
Wed	42	45	49	54	53	53	52	54	55	56	63	68	70	64	54	48	42
Thu	42	45	50	55	53	53	55	56	58	59	63	68	69	61	54	48	43
Fri	42	45	48	51	51	53	56	56	59	62	66	66	67	62	53	49	43
Sat	42	43	43	44	45	50	51	52	52	54	55	55	55	52	51	49	43
Sun	42	42	42	43	44	45	49	49	51	51	52	50	51	51	52	47	42

About this drive

On weekdays the 47-mile drive from Lake Forest to El Monte (via I-5 North and I-605 North) usually takes as little as 41 minutes and up to 70 minutes, when leaving around 5 pm on Tuesdays. The fastest times to leave are before 6:30 am or after 8:30 pm. Midday (11 am to 2 pm) it takes about 56 minutes. On weekends it is slowest around 4:30 pm on Saturdays (55 minutes).

About 43 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 3 miles surface streets (4 to 6 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Lake Forest to central El Monte 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 Lake Forest to El Monte?

On weekdays, leave before 6:30 am or after 8:30 pm. The drive usually takes about 41 minutes then, versus up to 70 minutes at the worst times.

How long does it take to drive from Lake Forest to El Monte?

The 47-mile drive usually takes 41 to 70 minutes on weekdays, depending on when you leave, and about 56 minutes midday.

When is traffic worst from Lake Forest to El Monte?

Leaving around 5 pm on Tuesdays is usually slowest, about 70 minutes.

Freeways on this drive

I-5 North in Orange County (31 miles) · I-605 North in Los Angeles (10 miles) · I-10 West in Los Angeles (1.6 miles)

Orange County traffic right now · Orange County traffic tomorrow · Los Angeles traffic right now · Los Angeles traffic tomorrow

More drives

El Monte to Lake Forest (return trip) · Lake Forest to Los Angeles · Lake Forest to Moreno Valley · Lake Forest to Long Beach · Lake Forest to Anaheim · Lake Forest to Riverside · Lake Forest to Santa Ana · Lake Forest to Irvine · Lake Forest to San Bernardino · Lake Forest to Fontana · Lake Forest to Huntington Beach · Lake Forest to Glendale

Open the live traffic map →

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	41	44	49	53	52	50	52	53	55	58	64	64	65	60	50	44	42
Tue	42	45	50	55	53	52	53	54	55	59	63	67	70	64	54	46	42
Wed	42	45	49	54	53	53	52	54	55	56	63	68	70	64	54	48	42
Thu	42	45	50	55	53	53	55	56	58	59	63	68	69	61	54	48	43
Fri	42	45	48	51	51	53	56	56	59	62	66	66	67	62	53	49	43
Sat	42	43	43	44	45	50	51	52	52	54	55	55	55	52	51	49	43
Sun	42	42	42	43	44	45	49	49	51	51	52	50	51	51	52	47	42

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	41	44	49	53	52	50	52	53	55	58	64	64	65	60	50	44	42
Tue	42	45	50	55	53	52	53	54	55	59	63	67	70	64	54	46	42
Wed	42	45	49	54	53	53	52	54	55	56	63	68	70	64	54	48	42
Thu	42	45	50	55	53	53	55	56	58	59	63	68	69	61	54	48	43
Fri	42	45	48	51	51	53	56	56	59	62	66	66	67	62	53	49	43
Sat	42	43	43	44	45	50	51	52	52	54	55	55	55	52	51	49	43
Sun	42	42	42	43	44	45	49	49	51	51	52	50	51	51	52	47	42

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	41	44	49	53	52	50	52	53	55	58	64	64	65	60	50	44	42
Tue	42	45	50	55	53	52	53	54	55	59	63	67	70	64	54	46	42
Wed	42	45	49	54	53	53	52	54	55	56	63	68	70	64	54	48	42
Thu	42	45	50	55	53	53	55	56	58	59	63	68	69	61	54	48	43
Fri	42	45	48	51	51	53	56	56	59	62	66	66	67	62	53	49	43
Sat	42	43	43	44	45	50	51	52	52	54	55	55	55	52	51	49	43
Sun	42	42	42	43	44	45	49	49	51	51	52	50	51	51	52	47	42