Traffic Predict

Best Time to Drive from Chula Vista to San Diego

Right now (3:50 pm PST): about 14 minutes via I-5 North, usually 14 at this time.

Only 30% 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.

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Typical drive time by departure time

Minutes from Chula Vista to San Diego by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon1010151712101010101013141311101010
Tue1010192516111010101013141412101010
Wed1010192317111010101013141412101010
Thu1010182416111010101013141312101010
Fri1010131411101010101112131211101010
Sat1010101010101010111010101010101110
Sun1010101010101110101010101010101110

About this drive

On weekdays the 9-mile drive from Chula Vista to San Diego (via I-5 North) usually takes as little as 10 minutes and up to 26 minutes, when leaving around 7:30 am on Wednesdays. The fastest times to leave are before 6:30 am or after 6:30 pm. Midday (11 am to 2 pm) it takes about 10 minutes. On weekends it is slowest around 8:30 pm on Sundays (11 minutes).

About 6 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 3 miles surface streets (5 to 9 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Chula Vista (F Street) to downtown San Diego (East Broadway) 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 Chula Vista to San Diego?

On weekdays, leave before 6:30 am or after 6:30 pm. The drive usually takes about 10 minutes then, versus up to 26 minutes at the worst times.

How long does it take to drive from Chula Vista to San Diego?

The 9-mile drive usually takes 10 to 26 minutes on weekdays, depending on when you leave, and about 10 minutes midday.

When is traffic worst from Chula Vista to San Diego?

Leaving around 7:30 am on Wednesdays is usually slowest, about 26 minutes.

Freeways on this drive

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