How far is Kernville, CA from San Jose, CA?
Fastest route
The route from Kernville, California, USA to San Jose, California, USA takes approximately 4 hours and 44 minutes, covering a distance of 293 miles via I-5 N.
Directions
- Head southwest on Kernville Rd toward Burlando Rd.
- Continue onto Burlando Rd, then onto Wofford Blvd, and finally onto CA-155 E/Wofford Heights Blvd.
- Turn right to merge onto CA-178 W/E 178 Fwy, and continue straight onto 24th St.
- Use the left 2 lanes to turn left onto Oak St, then turn right onto Truxtun Ave.
- Use the right 2 lanes to take the Westside Pkwy ramp and follow CA-58/Westside Pkwy.
- Merge onto I-5 N via the ramp to Sacramento, and take exit 403B to merge onto CA-152 W/CA-33 N toward Gilroy/Hollister/San Jose.
- Get on US-101 N in Gilroy, merge onto CA-152 W/CA-33 N, and continue onto Ferguson Rd. Finally, turn right onto Leavesley Rd and merge onto US-101 N via the ramp to San Jose.
Tips & Suggestions
- 🛣️ Pay attention to the road signs and follow the directions carefully.
- ⛽ Make sure to have enough fuel for the journey and consider refueling if necessary.
- 🚗 Take regular breaks during the trip to rest and stretch your legs.
- 📱 Use a navigation app or GPS device to assist you along the way.
- 🚧 Be aware of any construction or traffic delays that may affect your route.
- 🍽️ Plan your meals or snacks ahead of time, or make stops at restaurants along the way.
- 🚙 Ensure your vehicle is in good condition and check tire pressure, oil, and other essentials before the trip.
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 00m.
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.
Small city in Fresno County, California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Kernville and San Jose.
Turn-by-Turn Driving Directions
Step-by-step road directions between Kernville and San Jose.
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1
Start on Big Blue Road
12 m · 3 sec · Big Blue Road
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2
Turn right onto Kernville Road
93 m · 6 sec · Kernville Road
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3
Continue on Burlando Road
3.2 mi · 6 min · Burlando Road
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4
Continue on Wofford Boulevard
1 mi · 2 min · Wofford Boulevard
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5
Continue on Wofford Heights Boulevard
6.5 mi · 10 min · Wofford Heights Boulevard
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6
Take the ramp right
1102 ft · 27 sec
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7
Merge slight left onto Isabella Walker Pass Road
1.4 mi · 2 min · Isabella Walker Pass Road
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8
Continue on Route 178
31.9 mi · 46 min · Route 178
-
9
Continue on CHP Officer David W. Manning Memorial Freeway
6.7 mi · 8 min · CHP Officer David W. Manning Memorial Freeway
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10
Take the exit slight right toward CA 204 North: Golden State Avenue
1252 ft · 30 sec
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11
Keep slight right to continue on CA 204 North: Golden State Avenue
1398 ft · 34 sec
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12
Merge slight left onto Golden State Avenue
2.5 mi · 3 min · Golden State Avenue
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13
Merge slight left onto Golden State Freeway
2.9 mi · 3 min · Golden State Freeway
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14
Take the exit slight right toward 7th Standard Road, Merle Haggard Drive
1265 ft · 38 sec
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15
Turn left onto 7th Standard Road
22.2 mi · 30 min · 7th Standard Road
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16
Turn right onto Buttonwillow Drive
1 mi · 2 min · Buttonwillow Drive
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17
Take the ramp left
1220 ft · 30 sec
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18
Merge slight left onto Westside Freeway
139.2 mi · 2 hr 29 min · Westside Freeway
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19
Take the exit slight right toward CA 152 West: Gilroy, Hollister, San Jose
1038 ft · 27 sec
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20
Continue straight
28.7 mi · 33 min
-
21
Keep slight right
11.9 mi · 17 min
-
22
Take the exit slight right toward US 101 North: San Jose
2466 ft · 1 min
-
23
Merge slight left onto South Valley Freeway
19.9 mi · 23 min · South Valley Freeway
-
24
Keep slight right to continue on CA 85 North: Cupertino, Mountain View
5.2 mi · 6 min
-
25
Take the exit slight right toward CA 87 North: Downtown San Jose
1 km · 51 sec
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26
Continue on Guadalupe Parkway
4.3 mi · 5 min · Guadalupe Parkway
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27
Continue on Guadalupe Freeway
2235 ft · 29 sec · Guadalupe Freeway
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28
Take the exit slight right toward CA 82
1010 ft · 19 sec
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29
Keep slight left to continue on CA 87 North: Santa Clara Street, Julian Street
2389 ft · 52 sec
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30
Keep slight left to continue on CA 87 North
1469 ft · 36 sec
-
31
Keep slight right to continue on Julian Street
982 ft · 26 sec
-
32
Turn right onto West Saint James Street
867 ft · 28 sec · West Saint James Street
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33
Turn left onto North Market Street
127 m · 9 sec · North Market Street
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34
Arrive at your destination
0 m · 1 sec · North Market Street
Car Route Details
A richer read on the saved driving route between Kernville and San Jose.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Westside Freeway
Merge slight left onto Westside Freeway
139 mi · 02h 29m
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.
Sunny leaving Kernville and Sunny near San Jose.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Kernville to San Jose?
The road trip is about 294.4 miles (473.8 km) and usually takes 05h 00m 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?
Huron is a useful midpoint, sitting about 146.5 miles from Kernville and 147.9 miles from San Jose.
How much longer is the road route than the straight-line distance?
The direct path is about 221.5 miles (356.5 km), while the road route adds roughly 72.9 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 6:00 AM to 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 7:00 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $59.94 one way or $119.88 round trip. Estimated CO2 is about 92.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Kernville and Sunny near San Jose.
Stop Ideas Near Huron
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Huron.
Lemoore (Naval Air Station), California
Kettleman City, California
Lemoore, California
Hanford station
Flight Path Map
This map shows the direct air route between Kernville and San Jose. Straight-line distance: 221.51 mi (356.49 km).
#1 Kernville
Census-designated place in the southern Sierra Nevada, in Kern County, California, United States
| Population | 1,395 |
| Coordinates | 35.7546700, -118.4253600 |
| Altitude | 813 |
| Country | United States |
#2 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 |
End: North Market Street (-121.894962, 37.339389)
Estimated Travel Time
Distance: 474 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 48m |
| 40 mph (64.37 km/h) | 07h 21m |
| 50 mph (80.47 km/h) | 05h 53m |
| 60 mph (96.56 km/h) | 04h 54m |
| 70 mph (112.65 km/h) | 04h 12m |
| 80 mph (129 km/h) | 03h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $59.94 | $119.88 |
| Mid-grade | $6.07 | $63.03 | $126.05 |
| Premium | $6.24 | $64.86 | $129.73 |
| Diesel | $7.57 | $78.62 | $157.24 |
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 · May 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.