How far is Castro Valley, CA from Stockton, CA?
The driving distance from Castro Valley, CA to Stockton, CA is about 58.1 miles (93.5 km), with a travel time of about 01h 04m by car.
- The straight-line flight distance is about 47.1 miles (75.8 km).
- For a round trip, plan for roughly 02h 09m 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 01h 04m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 San Joaquin County, California.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Castro Valley and Stockton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Castro Valley and Stockton.
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1
Start on Lake Chabot Road
18 m · 5 sec · Lake Chabot Road
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2
Turn left onto Castro Valley Boulevard
1408 ft · 35 sec · Castro Valley Boulevard
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3
Turn left onto Strobridge Avenue
989 ft · 21 sec · Strobridge Avenue
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4
Take the ramp left toward I 580 East
1751 ft · 45 sec
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5
Merge slight left onto Arthur H. Breed Junior Freeway
11.1 mi · 13 min · Arthur H. Breed Junior Freeway
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6
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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7
Keep slight left to continue on Robert T. Monagan Freeway
3.9 mi · 4 min · Robert T. Monagan Freeway
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8
Keep slight left to continue on Robert T. Monagan Freeway
10.7 mi · 12 min · Robert T. Monagan Freeway
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9
Merge slight left onto Westside Freeway
11.6 mi · 13 min · Westside Freeway
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10
Take the exit slight right toward CA 4 West
1135 ft · 15 sec
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11
Keep slight right
124 m · 5 sec
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12
Turn straight onto West Charter Way
2959 ft · 1 min · West Charter Way
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13
Turn left onto South El Dorado Street
1 mi · 2 min · South El Dorado Street
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14
Continue on North El Dorado Street
1468 ft · 38 sec · North El Dorado Street
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15
Turn right onto East Fremont Street
36 m · 5 sec · East Fremont Street
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16
Arrive at your destination
0 m · 1 sec · East Fremont Street
Car Route Details
A richer read on the saved driving route between Castro Valley 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.
Arthur H. Breed Junior Freeway
Keep slight right to continue on Arthur H. Breed Junior Freeway
17.8 mi · 00h 21m
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.
Sunny leaving Castro Valley and Sunny near Stockton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Castro Valley to Stockton?
The road trip is about 58.1 miles (93.5 km) and usually takes 01h 04m 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?
Tracy is a useful midpoint, sitting about 29.1 miles from Castro Valley and 29 miles from Stockton.
How much longer is the road route than the straight-line distance?
The direct path is about 47.1 miles (75.8 km), while the road route adds roughly 11 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 4:20 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.83 one way or $23.65 round trip. Estimated CO2 is about 18.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Castro Valley and Sunny near Stockton.
Stop Ideas Near Tracy
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 Tracy.
Tracy, California
Tracy, CA
Manteca, CA
Stockton – San Joaquin Street
Flight Path Map
This map shows the direct air route between Castro Valley and Stockton. Straight-line distance: 47.08 mi (75.77 km).
#1 Castro Valley
A city in Alameda County, California.
| Population | 61,388 |
| Coordinates | 37.6941000, -122.0863500 |
| Altitude | 50 |
| 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: 93 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 56m |
| 40 mph (64.37 km/h) | 01h 27m |
| 50 mph (80.47 km/h) | 01h 09m |
| 60 mph (96.56 km/h) | 00h 58m |
| 70 mph (112.65 km/h) | 00h 49m |
| 80 mph (129 km/h) | 00h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $11.83 | $23.65 |
| Mid-grade | $6.07 | $12.44 | $24.87 |
| Premium | $6.24 | $12.80 | $25.60 |
| Diesel | $7.57 | $15.51 | $31.02 |
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.