How far is San Jose, CA from Dunsmuir, CA?
The driving distance from San Jose, CA to Dunsmuir, CA is about 296.3 miles (476.9 km), with a travel time of about 05h 34m by car.
- The straight-line flight distance is about 268.1 miles (431.4 km).
- For a round trip, plan for roughly 11h 09m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 05h 34m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Colusa County, California, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Light Snow Likely
Driving Route Map
The map below follows the saved road route between San Jose and Dunsmuir.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Jose and Dunsmuir.
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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
3139 ft · 41 sec · Nimitz Freeway
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6
Take the exit slight right toward Sacramento
1.6 mi · 2 min
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7
Take the exit straight toward I 680 North: Sacramento
1012 ft · 25 sec
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8
Keep slight left to continue on I 680 North: Sacramento
1618 ft · 41 sec
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9
Merge slight left
37.3 mi · 43 min
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10
Keep slight left to continue on Senator Daniel E Boatwright Highway
6 mi · 7 min · Senator Daniel E Boatwright Highway
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11
Keep slight left to continue on Senator Daniel E Boatwright Highway
74 m · 3 sec · Senator Daniel E Boatwright Highway
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12
Keep slight right to continue on Senator Daniel E Boatwright Highway
1.8 mi · 2 min · Senator Daniel E Boatwright Highway
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13
Keep slight right to continue on Benicia-Martinez Bridge
2053 ft · 27 sec · Benicia-Martinez Bridge
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14
Continue on Luther E Gibson Freeway
12 mi · 14 min · Luther E Gibson Freeway
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15
Keep slight right to continue on I 80 East, CA 12 East: Fairfield, Sacramento
2286 ft · 56 sec
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16
Merge slight left onto Dwight D. Eisenhower Highway
1.7 mi · 2 min · Dwight D. Eisenhower Highway
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17
Keep slight left to continue on Dwight D. Eisenhower Highway
13.1 mi · 15 min · Dwight D. Eisenhower Highway
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18
Take the exit slight right toward I 505 North: Winters, Redding
803 ft · 20 sec
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19
Keep slight left to continue on I 505 North: Winters, Redding
1 km · 1 min
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20
Continue straight
208.3 mi · 3 hr 48 min
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21
Take the exit slight right toward I 5 Business: Dunsmuir
1126 ft · 28 sec
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22
Continue on Dunsmuir Avenue
1.1 mi · 2 min · Dunsmuir Avenue
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23
Turn right onto Branstetter Street
153 m · 28 sec · Branstetter Street
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24
At the end of the road, turn left onto Sacramento Avenue
622 ft · 28 sec · Sacramento Avenue
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25
Arrive at your destination
0 m · 1 sec · Sacramento Avenue
Car Route Details
A richer read on the saved driving route between San Jose and Dunsmuir.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 505 North
Continue straight
208 mi · 03h 48m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Chance Light Rain leaving San Jose and Light Snow Likely near Dunsmuir.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Jose to Dunsmuir?
The road trip is about 296.3 miles (476.9 km) and usually takes 05h 34m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Williams is a useful midpoint, sitting about 148.3 miles from San Jose and 148 miles from Dunsmuir.
How much longer is the road route than the straight-line distance?
The direct path is about 268.1 miles (431.4 km), while the road route adds roughly 28.2 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 6:00 AM to 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 5:50 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $60.34 one way or $120.69 round trip. Estimated CO2 is about 93 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around San Jose and Light Snow Likely near Dunsmuir.
Stop Ideas Near Williams
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Northview Park
City of Colusa
Water Department
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Williams.
Marysville, California
Oroville, California
Chico station
Davis station
Flight Path Map
This map shows the direct air route between San Jose and Dunsmuir. Straight-line distance: 268.07 mi (431.41 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 Dunsmuir
City in Siskiyou County, California, United States
| Population | 1,548 |
| Coordinates | 41.2082100, -122.2719500 |
| Altitude | 695 |
| Country | United States |
End: Dunsmuir (-122.27195, 41.20821)
Estimated Travel Time
Distance: 477 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 52m |
| 40 mph (64.37 km/h) | 07h 24m |
| 50 mph (80.47 km/h) | 05h 55m |
| 60 mph (96.56 km/h) | 04h 56m |
| 70 mph (112.65 km/h) | 04h 14m |
| 80 mph (129 km/h) | 03h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $60.34 | $120.69 |
| Mid-grade | $6.07 | $63.45 | $126.90 |
| Premium | $6.24 | $65.30 | $130.60 |
| Diesel | $7.57 | $79.15 | $158.30 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.