How far is San Jose, CA from Guerneville, CA?
The driving distance from San Jose, CA to Guerneville, CA is about 114.2 miles (183.8 km), with a travel time of about 02h 26m by car.
- The straight-line flight distance is about 100.3 miles (161.4 km).
- For a round trip, plan for roughly 04h 52m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 02h 26m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in Marin County, California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Chance Rain
Driving Route Map
The map below follows the saved road route between San Jose and Guerneville.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Jose and Guerneville.
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1
Start on North Market Street
60 m · 9 sec · North Market Street
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2
Continue on Coleman Avenue
1.4 mi · 3 min · Coleman Avenue
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3
Take the ramp right toward I 880 North: Oakland
1675 ft · 43 sec
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4
Merge slight left
8.5 mi · 10 min
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5
Keep slight right to continue on Nimitz Freeway
12.6 mi · 15 min · Nimitz Freeway
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6
Keep slight left
17.8 mi · 21 min
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7
Keep slight left to continue on Nimitz Freeway
2.3 mi · 3 min · Nimitz Freeway
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8
Continue on Nimitz Freeway
1.9 mi · 3 min · Nimitz Freeway
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9
Continue on Eastshore Freeway
3.3 mi · 4 min · Eastshore Freeway
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10
Keep slight right to continue on John T. Knox Freeway
12.9 mi · 17 min · John T. Knox Freeway
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11
Keep slight left to continue on US 101 North: San Rafeal
1.1 km · 54 sec
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12
Merge slight left onto Redwood Highway
29.7 mi · 35 min · Redwood Highway
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13
Take the exit slight right toward CA 116 West: Sebastopol, Downtown Cotati
1508 ft · 44 sec
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14
Continue on Gravenstein Highway
7.7 mi · 12 min · Gravenstein Highway
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15
Continue on Petaluma Avenue
1.1 km · 1 min · Petaluma Avenue
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16
Turn left onto McKinley Avenue
133 m · 11 sec · McKinley Avenue
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17
Turn right onto North Main Street
885 ft · 17 sec · North Main Street
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18
Turn slight left onto Healdsburg Avenue
2865 ft · 48 sec · Healdsburg Avenue
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19
Continue on Gravenstein Highway North
5.7 mi · 9 min · Gravenstein Highway North
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20
Continue on Front Street
1725 ft · 29 sec · Front Street
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21
Continue on Pocket Canyon Highway
7.1 mi · 11 min · Pocket Canyon Highway
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22
Turn left onto Main Street
131 m · 12 sec · Main Street
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23
Turn left onto Community Park
70 m · 17 sec · Community Park
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24
Arrive at your destination
0 m · 1 sec · Community Park
Car Route Details
A richer read on the saved driving route between San Jose and Guerneville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Redwood Highway
Merge slight left onto Redwood Highway
29.7 mi · 00h 35m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Light Rain leaving San Jose and Chance Rain near Guerneville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Jose to Guerneville?
The road trip is about 114.2 miles (183.8 km) and usually takes 02h 26m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Belvedere Tiburon is a useful midpoint, sitting about 57.1 miles from San Jose and 57.1 miles from Guerneville.
How much longer is the road route than the straight-line distance?
The direct path is about 100.3 miles (161.4 km), while the road route adds roughly 13.9 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 1:38 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.25 one way or $46.50 round trip. Estimated CO2 is about 35.8 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around San Jose and Chance Rain near Guerneville.
Stop Ideas Near Belvedere Tiburon
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
San Francisco City Hall Wedding Photographer
Alameda Public Works Department
SF City Hall Photo
My City Hall Wedding
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Belvedere Tiburon.
San Francisco (Wharf), California
San Francisco (Ferry), California
San Francisco (Financial), California
San Francisco (Civic Center), California
Flight Path Map
This map shows the direct air route between San Jose and Guerneville. Straight-line distance: 100.26 mi (161.36 km).
#1 San Jose
The tenth most populous city in the United States and the center of the San Jose metropolitan area.
| Population | 1,013,616 |
| Coordinates | 37.3393900, -121.8949600 |
| Altitude | 26 |
| Country | United States |
#2 Guerneville
Census-designated place in Sonoma County, California
| Population | 4,534 |
| Coordinates | 38.5018600, -122.9961100 |
| Altitude | 18 |
| Country | United States |
End: Guerneville (-122.99611, 38.50186)
Estimated Travel Time
Distance: 184 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 48m |
| 40 mph (64.37 km/h) | 02h 51m |
| 50 mph (80.47 km/h) | 02h 17m |
| 60 mph (96.56 km/h) | 01h 54m |
| 70 mph (112.65 km/h) | 01h 37m |
| 80 mph (129 km/h) | 01h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $23.25 | $46.50 |
| Mid-grade | $6.07 | $24.45 | $48.89 |
| Premium | $6.24 | $25.16 | $50.32 |
| Diesel | $7.57 | $30.50 | $60.99 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in California · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.