Origin
Petaluma, CA
Afternoon in Petaluma on Sunday
Local time
4:40 PM
PDT
Current temp
49°F
Unavailable
Live forecast
Trip from Petaluma, CA to San Francisco, CA
Drive Time
53m
Distance
39.1 mi
63 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$9
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
0h 49m
★
6 AM
0h 54m
8 AM
1h 2m
10 AM
0h 57m
12 PM
0h 56m
3 PM
0h 57m
5 PM
1h 2m
8 PM
0h 51m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Petaluma, CA
Stephen Leonardi
San Francisco, CA
Abhishek Navlakha
Trip Overview
Connecting Petaluma to San Francisco is a quick 39.1-mile journey that typically takes about 53 minutes. Because of the manageable distance and duration, this trip is perfectly suited for a single-day excursion, requiring no overnight stays. You will primarily navigate via D Street, Lakeville Street, and US 101 South to complete the transit. With a modest fuel budget of just $5, it remains an economical way to travel between these two Pacific Coast locations. Whether you are heading into the city for business or leisure, the route offers a straightforward connection within California.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
19.5 miles from Petaluma, CA
A natural place for your longest stop of the day , about 26m into the drive .
Drive Character
Expect a turn-heavy local drive rather than a monotonous interstate cruise. While the route spans 39.1 miles, it features a 0% highway share, meaning you will spend your time navigating surface streets rather than sustained high-speed lanes. Your journey begins with a series of turns on D Street, which holds the record as the longest uninterrupted stretch of the trip. The character of the road shifts significantly as you transition from the local streets of Petaluma onto Lakeville Street and eventually the US 101 corridor. Prepare for a dynamic driving experience that demands your full attention behind the wheel.
This route has more turning and local-road decision points than a simple highway run.
There are about 21 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.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple — set it and forget it for most of the drive.
Route Complexity
1/10
Very easy - short and simple to drive
The drive from Petaluma, CA to San Francisco, CA is easy. At 53m with 0% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Petaluma, CA to San Francisco, CA is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| D Street | Unavailable | Refreshing |
| Lakeville Street | Unavailable | Refreshing |
| US 101 South | Unavailable | Refreshing |
| Redwood Highway | Unavailable | Refreshing |
| Golden Gate Bridge | Unavailable | Refreshing |
| Presidio Parkway | Unavailable | Refreshing |
| Richardson Avenue | Unavailable | Refreshing |
| Lombard Street | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Longest stretch:
D Street
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Petaluma, CA and San Francisco, CA.
1
Start on Petaluma Boulevard South
75 ft
·
6 sec
·
Petaluma Boulevard South
2
Turn right onto D Street
0.3 mi
·
56 sec
·
D Street
3
Turn right onto Lakeville Street
0.8 mi
·
1 min
·
Lakeville Street
4
Take the ramp left toward US 101 South: San Francisco
0.2 mi
·
27 sec
·
US 101 South: San Francisco
5
Merge slight left onto Redwood Highway
21 mi
·
24 min
·
Redwood Highway
6
Keep slight left to continue on Redwood Highway
10 mi
·
13 min
·
Redwood Highway
7
Continue on Golden Gate Bridge
1.7 mi
·
2 min
·
Golden Gate Bridge
8
Merge slight left
33 ft
9
Keep slight left
131 ft
·
2 sec
10
Keep slight left
0.1 mi
·
8 sec
11
Continue on Presidio Parkway
1.6 mi
·
3 min
·
Presidio Parkway
12
Continue on Richardson Avenue
0.2 mi
·
44 sec
·
Richardson Avenue
13
Continue on Lombard Street
0.1 mi
·
26 sec
·
Lombard Street
14
Turn right onto Divisadero Street
0.8 mi
·
1 min
·
Divisadero Street
15
Turn left onto California Street
0.5 mi
·
1 min
·
California Street
16
Turn right onto Webster Street
1.0 mi
·
2 min
·
Webster Street
17
Turn left onto Oak Street
0.4 mi
·
1 min
·
Oak Street
18
Turn right onto Gough Street
0.1 mi
·
25 sec
·
Gough Street
19
Turn slight left onto Market Street
184 ft
·
16 sec
·
Market Street
20
Keep slight right to continue on Market Street
0.2 mi
·
35 sec
·
Market Street
21
Arrive at your destination
Trip Plan
Given the 53-minute duration of this trip, you have plenty of flexibility in your schedule to depart whenever it suits your plans. Since there are no designated stops included in the route, you should ensure your vehicle is fueled up before you head out, keeping your $5 fuel budget in mind. Pay close attention to the frequent turns required as you navigate off the main highway stretches, as the route is more technical than a standard freeway drive. Because this is a short journey, you can easily complete it in one go without needing to plan for rest breaks or mid-trip pauses. Focus on the transition from Lakeville Street to US 101 South to ensure you stay on the most efficient path toward San Francisco.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 19.5 miles from Petaluma, CA, or about 26m into the drive.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 39.1 miles or 53m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 19.5 miles or 26m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 45m
Traffic, exits, and arrival timing usually matter more near San Francisco, 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.
Day 1
Settle into the route from Petaluma, CA
This is one driving day of about 39.1 miles and 53m.
Your first comfortable stop window is around 80 miles from Petaluma, CA.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 19.5 mi from Petaluma, CA · 26m into the drive
Mid-route town
Meal stop
20 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.
Pacing Suggestions
Fuel and coffee
A short stop after about 39.1 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 19.5 miles from Petaluma, CA, which is a good place for a longer meal and fuel stop.
Arriving in San Francisco, CA
The final approach into San Francisco, 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 San Francisco, CA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$9.05 one way
$18.11 round trip
$5.88/gal
25.4 MPG avg
14 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.07 | $9.34 | $18.68 |
| premium | $6.24 | $9.61 | $19.22 |
| diesel | $5.64 | $8.69 | $17.37 |
Estimated Tolls: $9.00
Golden Gate Bridge
$9.00
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$9
Tolls
$9
Meals
$25–$50
Total
$43–$68
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 13.7 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $4 in charging · 0 stops · 64% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 11.7 | 0 | $4.11 | $1.88 |
| Efficient EV | 9.8 | 0 | $3.42 | $1.56 |
| EV Truck/SUV | 15.6 | 0 | $5.47 | $2.50 |
Gas CO2
14 kg
EV CO2
5 kg (64% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
San Francisco, CA
Afternoon in San Francisco on Sunday
Local time
4:40 PM
PDT
Current temp
70°F
Unavailable
Live forecast
Along the Route
46°F
Richmond, CA
20 mi in
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.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
21 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
53m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Petaluma, CA to San Francisco, CA covers 39.1 miles and takes about 53m 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 19.5 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 $9.05 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
The drive from Petaluma, CA to San Francisco, CA is easy. At 53m with 0% highway, most drivers will find it relaxed and low-stress.
This route does not have any notably tricky sections. Most of the drive from Petaluma, CA to San Francisco, CA is straightforward, with well-signed roads and simple exits.
The route from Petaluma, CA to San Francisco, CA does not surface many named destination signs beyond the main corridor.
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