Traffic Predict

Best Time to Drive from Santa Ana to Whittier

Right now (3:35 pm PST): about 34 minutes via I-5 North, usually 47 at this time.

Only 40% 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 Santa Ana to Whittier by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon2727323636303029303036343633282727
Tue2727374035313030303034424437312827
Wed2727333738302930303040454941312827
Thu2727353432313030303141515138322827
Fri2727292929303030343646475454342827
Sat2727272727282828282931323530282827
Sun2727272727282828282829292928292927

About this drive

On weekdays the 21-mile drive from Santa Ana to Whittier (via I-5 North) usually takes as little as 27 minutes and up to 55 minutes, when leaving around 4:30 pm on Thursdays. The fastest times to leave are before 6:30 am or after 7:30 pm. Midday (11 am to 2 pm) it takes about 30 minutes. On weekends it is slowest around 4:30 pm on Saturdays (36 minutes).

About 13 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 8 miles surface streets (15 to 39 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Santa Ana (Main Street) to central Whittier (Painter Avenue) 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 Santa Ana to Whittier?

On weekdays, leave before 6:30 am or after 7:30 pm. The drive usually takes about 27 minutes then, versus up to 55 minutes at the worst times.

How long does it take to drive from Santa Ana to Whittier?

The 21-mile drive usually takes 27 to 55 minutes on weekdays, depending on when you leave, and about 30 minutes midday.

When is traffic worst from Santa Ana to Whittier?

Leaving around 4:30 pm on Thursdays is usually slowest, about 55 minutes.

Freeways on this drive

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