Best Time to Drive from Rancho Cucamonga to Corona

Right now (5:03 pm PDT): about 32 minutes via I-15 South, usually 32 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.

On weekdays the 20-mile drive from Rancho Cucamonga to Corona (via I-15 South) usually takes as little as 24 minutes and up to 41 minutes, when leaving around 3:30 pm on Fridays. The fastest times to leave are before 6 am or after 9 pm. Midday (11 am to 2 pm) it takes about 31 minutes. On weekends it is slowest around 3:30 pm on Saturdays (34 minutes).

Freeway, about 15 miles: times follow typical and live traffic from our sensors. Surface streets, about 6 miles: 10 to 19 minutes on weekdays, estimated from how jammed the freeways around them are at that time (we don't have street sensors yet). Drive times are measured from central Rancho Cucamonga to central Corona (East 6th Street) along the route shown. Starting or ending elsewhere in a big city can add or save several minutes.

Typical drive time by departure time

Minutes from Rancho Cucamonga to Corona 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	25	26	30	34	30	30	32	31	31	32	37	36	34	30	29	29	26
Tue	25	27	30	34	30	30	29	28	30	31	37	36	32	29	27	29	25
Wed	26	28	32	34	29	27	27	28	29	29	34	34	33	28	27	29	26
Thu	25	27	30	38	32	32	32	31	33	32	38	37	37	33	28	28	26
Fri	24	25	28	31	32	31	33	34	35	39	40	39	37	36	31	29	25
Sat	24	24	24	24	24	25	29	31	32	33	32	31	32	31	28	28	25
Sun	24	24	24	24	24	25	26	30	30	31	28	28	26	27	27	29	25

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 Rancho Cucamonga to Corona?

On weekdays, leave before 6 am or after 9 pm. The drive usually takes about 24 minutes then, versus up to 41 minutes at the worst times.

How long does it take to drive from Rancho Cucamonga to Corona?

The 20-mile drive usually takes 24 to 41 minutes on weekdays, depending on when you leave, and about 31 minutes midday.

When is traffic worst from Rancho Cucamonga to Corona?

Leaving around 3:30 pm on Fridays is usually slowest, about 41 minutes.

Estimate this drive for any day and departure time →

More drives

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Open the live traffic map →

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	25	26	30	34	30	30	32	31	31	32	37	36	34	30	29	29	26
Tue	25	27	30	34	30	30	29	28	30	31	37	36	32	29	27	29	25
Wed	26	28	32	34	29	27	27	28	29	29	34	34	33	28	27	29	26
Thu	25	27	30	38	32	32	32	31	33	32	38	37	37	33	28	28	26
Fri	24	25	28	31	32	31	33	34	35	39	40	39	37	36	31	29	25
Sat	24	24	24	24	24	25	29	31	32	33	32	31	32	31	28	28	25
Sun	24	24	24	24	24	25	26	30	30	31	28	28	26	27	27	29	25

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	25	26	30	34	30	30	32	31	31	32	37	36	34	30	29	29	26
Tue	25	27	30	34	30	30	29	28	30	31	37	36	32	29	27	29	25
Wed	26	28	32	34	29	27	27	28	29	29	34	34	33	28	27	29	26
Thu	25	27	30	38	32	32	32	31	33	32	38	37	37	33	28	28	26
Fri	24	25	28	31	32	31	33	34	35	39	40	39	37	36	31	29	25
Sat	24	24	24	24	24	25	29	31	32	33	32	31	32	31	28	28	25
Sun	24	24	24	24	24	25	26	30	30	31	28	28	26	27	27	29	25

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	25	26	30	34	30	30	32	31	31	32	37	36	34	30	29	29	26
Tue	25	27	30	34	30	30	29	28	30	31	37	36	32	29	27	29	25
Wed	26	28	32	34	29	27	27	28	29	29	34	34	33	28	27	29	26
Thu	25	27	30	38	32	32	32	31	33	32	38	37	37	33	28	28	26
Fri	24	25	28	31	32	31	33	34	35	39	40	39	37	36	31	29	25
Sat	24	24	24	24	24	25	29	31	32	33	32	31	32	31	28	28	25
Sun	24	24	24	24	24	25	26	30	30	31	28	28	26	27	27	29	25