Best Time to Drive from Corona to Azusa

Right now (3:20 pm PST): about 43 minutes via SR-71 South, usually 37 at this time.

Only 35% 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 Corona to Azusa 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	47	67	56	44	38	34	33	33	33	36	39	40	35	30	30	29
Tue	29	50	72	59	49	39	35	32	33	34	38	40	40	37	31	30	29
Wed	29	49	68	62	52	40	34	33	33	34	40	40	42	38	31	30	29
Thu	28	46	67	55	41	37	34	34	34	36	41	42	45	39	32	30	29
Fri	29	39	42	36	34	35	34	34	37	42	44	44	44	39	33	30	29
Sat	29	30	30	30	31	33	35	35	35	36	36	37	37	34	31	30	29
Sun	29	29	29	29	30	31	33	34	35	32	32	31	31	31	31	31	29

About this drive

On weekdays the 31-mile drive from Corona to Azusa (via SR-71 South) usually takes as little as 28 minutes and up to 72 minutes, when leaving around 7 am on Tuesdays. The fastest times to leave are before 6 am or after 7:30 pm. Midday (11 am to 2 pm) it takes about 34 minutes. On weekends it is slowest around 4:30 pm on Saturdays (37 minutes).

About 29 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 2 miles surface streets (4 to 8 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Corona (East 6th Street) to central Azusa (Foothill Boulevard) 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 Corona to Azusa?

On weekdays, leave before 6 am or after 7:30 pm. The drive usually takes about 28 minutes then, versus up to 72 minutes at the worst times.

How long does it take to drive from Corona to Azusa?

The 31-mile drive usually takes 28 to 72 minutes on weekdays, depending on when you leave, and about 34 minutes midday.

When is traffic worst from Corona to Azusa?

Leaving around 7 am on Tuesdays is usually slowest, about 72 minutes.

Freeways on this drive

SR-71 South in Los Angeles (9 miles) · SR-71 South in Orange County (5 miles) · I-210 West in Los Angeles (4 miles) · SR-91 West in Orange County (4 miles) · SR-57 North in Los Angeles (4 miles) · SR-71 South in Inland Empire (2 miles)

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

More drives

Azusa to Corona (return trip) · Corona to Los Angeles · Corona to Santa Monica · Corona to Pasadena · Corona to Long Beach · Corona to West Covina · Corona to Burbank · Corona to Glendale · Corona to Santa Clarita · Corona to Van Nuys · Corona to Torrance · Corona 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	28	47	67	56	44	38	34	33	33	33	36	39	40	35	30	30	29
Tue	29	50	72	59	49	39	35	32	33	34	38	40	40	37	31	30	29
Wed	29	49	68	62	52	40	34	33	33	34	40	40	42	38	31	30	29
Thu	28	46	67	55	41	37	34	34	34	36	41	42	45	39	32	30	29
Fri	29	39	42	36	34	35	34	34	37	42	44	44	44	39	33	30	29
Sat	29	30	30	30	31	33	35	35	35	36	36	37	37	34	31	30	29
Sun	29	29	29	29	30	31	33	34	35	32	32	31	31	31	31	31	29

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	28	47	67	56	44	38	34	33	33	33	36	39	40	35	30	30	29
Tue	29	50	72	59	49	39	35	32	33	34	38	40	40	37	31	30	29
Wed	29	49	68	62	52	40	34	33	33	34	40	40	42	38	31	30	29
Thu	28	46	67	55	41	37	34	34	34	36	41	42	45	39	32	30	29
Fri	29	39	42	36	34	35	34	34	37	42	44	44	44	39	33	30	29
Sat	29	30	30	30	31	33	35	35	35	36	36	37	37	34	31	30	29
Sun	29	29	29	29	30	31	33	34	35	32	32	31	31	31	31	31	29

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	28	47	67	56	44	38	34	33	33	33	36	39	40	35	30	30	29
Tue	29	50	72	59	49	39	35	32	33	34	38	40	40	37	31	30	29
Wed	29	49	68	62	52	40	34	33	33	34	40	40	42	38	31	30	29
Thu	28	46	67	55	41	37	34	34	34	36	41	42	45	39	32	30	29
Fri	29	39	42	36	34	35	34	34	37	42	44	44	44	39	33	30	29
Sat	29	30	30	30	31	33	35	35	35	36	36	37	37	34	31	30	29
Sun	29	29	29	29	30	31	33	34	35	32	32	31	31	31	31	31	29