Trip from Petaluma, CA to Los Angeles, CA

Drive Time

6h 31m

Distance

413.8 mi

Route Type

Turn-heavy local drive

Long day trip

Trip Overview

The drive from Petaluma, CA to Los Angeles, CA covers 413.8 miles and takes about 6h 31m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on D Street, Lakeville Street, US 101 South for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $56.21 one way before food or hotel costs.

Trip Pace

Same-day drive is realistic

A same-day return is possible, but it will make for a full day on the road.

Break Rhythm

1 planned break

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

206.9 miles from Petaluma, CA

A natural place for your longest stop of the day.

Drive Character

Expect a 6h 31m drive with frequent turns across 413.8 miles of local and secondary roads.

This route has more turning and local-road decision points than a simple highway run.

There are about 25 navigation steps in the underlying route data, so the final approach matters more than the middle miles.

D Street is one of the defining roads on this drive.

Main Roads

Road	Distance	Duration
D Street	0 mi	0m
Lakeville Street	0 mi	0m
US 101 South	0 mi	0m
Redwood Highway	0 mi	0m
John T	0 mi	0m
Eastshore Freeway	0 mi	0m
Highway 80	0 mi	0m
MacArthur Freeway	0 mi	0m

Longest stretch: D Street — 0 mi, about 0m

Step-by-Step Directions

1

Start on Petaluma Boulevard South

2

Turn right onto D Street

3

Turn right onto Lakeville Street

4

Take the ramp left toward US 101 South: San Francisco

5

Merge slight left onto Redwood Highway

6

Keep slight right to continue on John T. Knox Freeway

7

Merge slight left onto Eastshore Freeway

8

Keep slight left to continue on Interstate Highway 80

9

Keep slight left to continue on MacArthur Freeway

10

Merge slight left onto Arthur H. Breed Junior Freeway

11

Keep slight right to continue on Arthur H. Breed Junior Freeway

12

Keep slight right to continue on William Elton Brown Freeway

13

Keep slight left to continue on William Elton Brown Freeway

14

Merge slight left onto Westside Freeway

15

Keep slight right

16

Keep slight left to continue on Golden State Freeway

17

Keep slight right to continue on I 405 South

18

Keep slight left

19

Take the exit slight right toward CA 170 South: Hollywood

20

Continue on Hollywood Freeway

21

Take the exit slight right toward Broadway

22

Continue on West Aliso Street

23

Turn right onto North Spring Street

24

Turn left onto West 1st Street

25

Arrive at your destination

When to Leave

Morning Departure

Start early — leave by 6-7 AM to arrive at a reasonable hour.

Evening Departure

This is a long drive — plan for a morning departure or consider splitting it into two days.

You can normally do this drive in one day.

Plan roughly 1 meaningful break for fuel, food, and rest.

The halfway point lands around 206.9 miles from Petaluma, CA.

This is a comfortable same-day trip.

Drive Plan

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 91 miles

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 206.9 miles

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Last hour of driving

Traffic, exits, and arrival timing usually matter more near Los Angeles, CA than in the middle of the route.

Before You Leave

+

Open the route before leaving Petaluma, CA so your first major turns are already loaded.

+

Leave with enough water and a charging cable within reach, not packed away.

+

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Trip Strategy

Day 1

Settle into the route from Petaluma, CA

This is one driving day of about 413.8 miles and 6h 31m.

Your first comfortable stop window is around 91 miles from Petaluma, CA.

This route can stay practical as a one-day drive if traffic stays reasonable.

Plan about 1 real break rather than only quick fuel stops.

Best Stop Towns on This Route

These towns line up with the pace of this drive and give you clearer places to stop with a purpose.

Late stop town

Meal stop

Lathrop, CA

207 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Popular next leg

Lathrop, CA to Los Angeles, CA

330.4 mi · 5h 22m

Travel Advice

Arrival Notes

The final approach into Los Angeles, CA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Los Angeles, CA.

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Stops Along the Way

Halfway Point

Midpoint

About 206.9 mi from Petaluma, CA

Richmond, CA

Fuel and coffee

A short stop after about 91 miles helps settle the day before fatigue starts building.

Lathrop, CA

Meal break

The midpoint is around 206.9 miles from Petaluma, CA, which is a good place for a longer meal and fuel stop.

These stop ideas are pacing suggestions for the drive, so the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Fuel Type	$/gal	One Way	Round Trip
regular	$3.45	$56.21	$112.41
midgrade	$3.85	$62.72	$125.44
premium	$4.15	$67.61	$135.22
diesel	$3.75	$61.09	$122.19

Based on 25.4 MPG average. Estimated CO2 emission: 144.8 kg one way.

Frequently Asked Questions

The drive from Petaluma, CA to Los Angeles, CA covers 413.8 miles and takes about 6h 31m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are D Street, Lakeville Street, US 101 South. Expect a mix of highway and local road driving.

This is a comfortable same-day trip.

The midpoint is about 206.9 miles from Petaluma, CA. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $56.21 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.

Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.