Best Time to Drive from Simi Valley to LGB

Right now (3:20 pm PST): about 76 minutes via I-405 South and SR-118 East, usually 118 at this time.

None 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.

About this drive

On weekdays the 62-mile drive from Simi Valley to LGB (via I-405 South and SR-118 East) usually takes as little as 55 minutes and up to 270 minutes, when leaving around 2:30 pm on Wednesdays. The fastest times to leave are before 7:30 am or after 9 pm. Midday (11 am to 2 pm) it takes about 149 minutes. On weekends it is slowest around 2:30 pm on Saturdays (122 minutes).

About 59 miles of it is freeway, where times follow typical and live traffic from our sensors, and about 3 miles surface streets (5 to 13 minutes on weekdays), estimated from how jammed the freeways around them are at that time. Drive times are measured from central Simi Valley (3rd Street) to Long Beach Airport (LGB) (Globemaster 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 Simi Valley to LGB?

On weekdays, leave before 7:30 am or after 9 pm. The drive usually takes about 55 minutes then, versus up to 270 minutes at the worst times.

How long does it take to drive from Simi Valley to LGB?

The 62-mile drive usually takes 55 to 270 minutes on weekdays, depending on when you leave, and about 149 minutes midday.

When is traffic worst from Simi Valley to LGB?

Leaving around 2:30 pm on Wednesdays is usually slowest, about 270 minutes.

Freeways on this drive

I-405 South in Los Angeles (40 miles) · SR-118 East in Los Angeles (19 miles)

Los Angeles traffic right now · Los Angeles traffic tomorrow

Simi Valley to LGB over Thanksgiving: when to leave →

More drives

LGB to Simi Valley (return trip) · Simi Valley to Los Angeles · Simi Valley to Santa Monica · Simi Valley to Pasadena · Simi Valley to Long Beach · Simi Valley to West Covina · Simi Valley to Burbank · Simi Valley to Glendale · Simi Valley to Santa Clarita · Simi Valley to Van Nuys · Simi Valley to Torrance · Simi Valley to LAX

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