How far is Oakland, CA from Porterville, CA?
The driving distance from Oakland, CA to Porterville, CA is about 243.6 miles (392.1 km), with a travel time of about 04h 44m by car.
- The straight-line flight distance is about 216.2 miles (347.9 km).
- For a round trip, plan for roughly 09h 29m 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 04h 44m.
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.
The most populous city in Merced County, California.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Oakland and Porterville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Oakland and Porterville.
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1
Start on 14th Street
1058 ft · 53 sec · 14th Street
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2
Turn right onto Harrison Street
842 ft · 35 sec · Harrison Street
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3
Turn left onto 11th Street
1141 ft · 26 sec · 11th Street
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4
Turn right onto Madison Street
1673 ft · 49 sec · Madison Street
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5
Turn left onto 5th Street
116 m · 9 sec · 5th Street
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6
Take the ramp straight toward I 880 South: San Jose
1146 ft · 30 sec
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7
Merge slight left onto Nimitz Freeway
9.7 mi · 12 min · Nimitz Freeway
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8
Take the exit slight right toward I 238: Castro Valley, Stockton
980 ft · 24 sec
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9
Keep slight left to continue on I 238: Stockton Fresno
923 ft · 22 sec
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10
Continue on Castro Valley Freeway
1.9 mi · 2 min · Castro Valley Freeway
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11
Continue on Arthur H. Breed Junior Freeway
12.3 mi · 14 min · Arthur H. Breed Junior Freeway
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12
Keep slight right to continue on Arthur H. Breed Junior Freeway
17.8 mi · 21 min · Arthur H. Breed Junior Freeway
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13
Keep slight left to continue on Robert T. Monagan Freeway
3.9 mi · 4 min · Robert T. Monagan Freeway
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14
Keep slight left to continue on Robert T. Monagan Freeway
10.7 mi · 12 min · Robert T. Monagan Freeway
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15
Merge slight left onto Westside Freeway
1.6 km · 1 min · Westside Freeway
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16
Take the exit slight right toward CA 120 East: Manteca, Sonora
143 m · 6 sec
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17
Continue straight
6.2 mi · 7 min
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18
Take the exit slight right toward CA 99 South: Modesto, Fresno
1.1 km · 2 min
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19
Merge slight left
108.4 mi · 2 hr 4 min
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20
Keep slight left
41 mi · 44 min
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21
Keep slight left to continue on Golden State Highway
3.6 mi · 4 min · Golden State Highway
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22
Take the exit slight right toward CA 137: Tulare Avenue
1413 ft · 35 sec
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23
At the end of the road, turn left onto East Tulare Avenue
1.5 mi · 2 min · East Tulare Avenue
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24
Continue on East Tulare Avenue
2117 ft · 34 sec · East Tulare Avenue
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25
Continue on Tulare Lindsay Highway
4.2 mi · 6 min · Tulare Lindsay Highway
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26
Continue on Avenue 232
16.8 mi · 21 min · Avenue 232
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27
Take the exit slight right toward Olive Avenue
1332 ft · 35 sec
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28
Turn left onto West Olive Avenue
1.3 mi · 3 min · West Olive Avenue
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29
Arrive at your destination
0 m · 1 sec · West Olive Avenue
Car Route Details
A richer read on the saved driving route between Oakland and Porterville.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
CA 99 South
Merge slight left
108 mi · 02h 04m
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.
Mostly Sunny leaving Oakland and Mostly Sunny near Porterville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Oakland to Porterville?
The road trip is about 243.6 miles (392.1 km) and usually takes 04h 44m 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?
Merced is a useful midpoint, sitting about 121.8 miles from Oakland and 121.9 miles from Porterville.
How much longer is the road route than the straight-line distance?
The direct path is about 216.2 miles (347.9 km), while the road route adds roughly 27.4 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 7:30 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $49.61 one way or $99.23 round trip. Estimated CO2 is about 76.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Oakland and Mostly Sunny near Porterville.
Stop Ideas Near Merced
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 Merced.
Merced station
Denair station
Mariposa, CA
Mariposa, California
Flight Path Map
This map shows the direct air route between Oakland and Porterville. Straight-line distance: 216.16 mi (347.88 km).
#1 Oakland
The third most populous city in California, Oakland is a major center for business, manufacturing, and culture.
| Population | 424,891 |
| Coordinates | 37.8043700, -122.2708000 |
| Altitude | 13 |
| Country | United States |
#2 Porterville
The most populous city in Tulare County, California.
| Population | 58,949 |
| Coordinates | 36.0652300, -119.0167700 |
| Altitude | 140 |
| Country | United States |
End: Porterville (-119.01677, 36.06523)
Estimated Travel Time
Distance: 392 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 07m |
| 40 mph (64.37 km/h) | 06h 05m |
| 50 mph (80.47 km/h) | 04h 52m |
| 60 mph (96.56 km/h) | 04h 03m |
| 70 mph (112.65 km/h) | 03h 28m |
| 80 mph (129 km/h) | 03h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $49.61 | $99.23 |
| Mid-grade | $6.07 | $52.17 | $104.34 |
| Premium | $6.24 | $53.69 | $107.38 |
| Diesel | $7.57 | $65.08 | $130.15 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.