How far is Los Osos, CA from Stockton, CA?
The driving distance from Los Osos, CA to Stockton, CA is about 247.3 miles (398 km), with a travel time of about 04h 19m by car.
- The straight-line flight distance is about 184.6 miles (297.1 km).
- For a round trip, plan for roughly 08h 38m 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 19m.
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 Fresno County, California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Clear
Driving Route Map
The map below follows the saved road route between Los Osos and Stockton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Los Osos and Stockton.
-
1
Start on Los Osos Valley Road
2120 ft · 1 min · Los Osos Valley Road
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2
Turn left onto South Bay Boulevard
4 mi · 8 min · South Bay Boulevard
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3
Take the ramp left
1101 ft · 27 sec
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4
Merge slight left onto Cabrillo Highway
1.8 mi · 2 min · Cabrillo Highway
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5
Take the exit slight right toward CA 41: Atascadero
1220 ft · 33 sec
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6
Turn right onto Old U.S. Route 466
13.3 mi · 20 min · Old U.S. Route 466
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7
Continue on CA 41
2.6 mi · 4 min · CA 41
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8
Turn slight right
80 m · 12 sec
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9
Turn slight right onto El Camino Real
63 m · 7 sec · El Camino Real
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10
Take the ramp right toward US 101 North
152 m · 12 sec
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11
Merge slight left onto El Camino Real
12.1 mi · 14 min · El Camino Real
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12
Take the exit slight right toward CA 46 East: Fresno, Bakersfield
1044 ft · 28 sec
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13
Turn right
24.4 mi · 29 min
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14
Merge slight left
1.4 mi · 2 min
-
15
Turn slight right
149 m · 6 sec
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16
Keep slight right
19.4 mi · 26 min
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17
Turn left
9.3 mi · 13 min
-
18
Turn right onto Skyline Boulevard
5.6 mi · 9 min · Skyline Boulevard
-
19
Continue on South Lassen Avenue
2873 ft · 52 sec · South Lassen Avenue
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20
Take the ramp left toward I 5 North
1031 ft · 25 sec
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21
Merge slight left onto Westside Freeway
126.3 mi · 2 hr 15 min · Westside Freeway
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22
Keep slight right to continue on Westside Freeway
24.9 mi · 27 min · Westside Freeway
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23
Take the exit slight right toward CA 4 West
1135 ft · 15 sec
-
24
Keep slight right
124 m · 5 sec
-
25
Turn straight onto West Charter Way
2959 ft · 1 min · West Charter Way
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26
Turn left onto South El Dorado Street
1 mi · 2 min · South El Dorado Street
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27
Continue on North El Dorado Street
1468 ft · 38 sec · North El Dorado Street
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28
Turn right onto East Fremont Street
36 m · 5 sec · East Fremont Street
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29
Arrive at your destination
0 m · 1 sec · East Fremont Street
Car Route Details
A richer read on the saved driving route between Los Osos and Stockton.
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
126 mi · 02h 15m
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 Clear leaving Los Osos and Sunny near Stockton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Los Osos to Stockton?
The road trip is about 247.3 miles (398 km) and usually takes 04h 19m 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?
San Joaquin is a useful midpoint, sitting about 124.7 miles from Los Osos and 122.6 miles from Stockton.
How much longer is the road route than the straight-line distance?
The direct path is about 184.6 miles (297.1 km), while the road route adds roughly 62.7 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 8:22 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $54.66 one way or $109.32 round trip. Estimated CO2 is about 77.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Clear around Los Osos and Sunny near Stockton.
Stop Ideas Near San Joaquin
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 San Joaquin.
Lemoore (Naval Air Station), California
Fresno station
Madera
Lemoore, California
Flight Path Map
This map shows the direct air route between Los Osos and Stockton. Straight-line distance: 184.62 mi (297.12 km).
#1 Los Osos
Located along California's Central Coast in San Luis Obispo County at an elevation of 131 feet, this community is positioned on the southern shore of the Morro Bay estuary.
| Population | 0 |
| Coordinates | 35.3110900, -120.8324000 |
| Altitude | 40 |
| Country | United States |
#2 Stockton
The fifth most populous city in California and the center of the Stockton metropolitan area.
| Population | 312,716 |
| Coordinates | 37.9577000, -121.2907800 |
| Altitude | 4 |
| Country | United States |
End: East Fremont Street (-121.290763, 37.957639)
Estimated Travel Time
Distance: 398 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 14m |
| 40 mph (64.37 km/h) | 06h 11m |
| 50 mph (80.47 km/h) | 04h 56m |
| 60 mph (96.56 km/h) | 04h 07m |
| 70 mph (112.65 km/h) | 03h 32m |
| 80 mph (129 km/h) | 03h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $6.26 | $54.66 | $109.32 |
| Mid-grade | $6.50 | $56.74 | $113.47 |
| Premium | $6.69 | $58.39 | $116.79 |
| Diesel | $8.41 | $73.45 | $146.89 |
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 · Oct 15, 2026