Traffic Predict

Best Time to Drive from Lancaster to West Covina

Right now (8:16 pm PST): about 108 minutes via I-210 East and SR-14 South, usually 104 at this time.

Only 8% 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 Lancaster to West Covina by day and time you leave (local time)
Leave5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon117122122117113111111112122134139139126109105104104
Tue117124128116115110110113123134139140131115107104104
Wed118125124119116113112113125138140138127115108104104
Thu115122121115115112111118132142142141129115107104104
Fri111115113114113115119129140144142141129117108105104
Sat105105105105106109111113119120121119112108105104104
Sun105105104104105105106108110108108107107106106104104

About this drive

On weekdays the 77-mile drive from Lancaster to West Covina (via I-210 East and SR-14 South) usually takes as little as 104 minutes and up to 145 minutes, when leaving around 2:30 pm on Fridays. The fastest times to leave are after 6 pm. Midday (11 am to 2 pm) it takes about 124 minutes. On weekends it is slowest around 3 pm on Saturdays (121 minutes).

About 27 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 50 miles surface streets (74 to 97 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Lancaster to central West Covina 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 Lancaster to West Covina?

On weekdays, leave after 6 pm. The drive usually takes about 104 minutes then, versus up to 145 minutes at the worst times.

How long does it take to drive from Lancaster to West Covina?

The 77-mile drive usually takes 104 to 145 minutes on weekdays, depending on when you leave, and about 124 minutes midday.

When is traffic worst from Lancaster to West Covina?

Leaving around 2:30 pm on Fridays is usually slowest, about 145 minutes.

Freeways on this drive

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