How far is Stockton, CA from South San Francisco, CA?
The driving distance from Stockton, CA to South San Francisco, CA is about 83.9 miles (135.1 km), with a travel time of about 01h 42m by car.
- The straight-line flight distance is about 64.5 miles (103.8 km).
- For a round trip, plan for roughly 03h 24m 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 42m.
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.
A city in Alameda County, California.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Stockton and South San Francisco.
Turn-by-Turn Driving Directions
Step-by-step road directions between Stockton and South San Francisco.
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1
Start on East Fremont Street
153 m · 31 sec · East Fremont Street
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2
Turn left onto North Center Street
2615 ft · 1 min · North Center Street
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3
Take the ramp slight right
1823 ft · 44 sec
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4
Keep slight left to continue on I 5 South
1 km · 1 min
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5
Merge slight left onto Westside Freeway
12.9 mi · 14 min · Westside Freeway
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6
Keep slight right to continue on Robert T. Monagan Freeway
13.9 mi · 16 min · Robert T. Monagan Freeway
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7
Continue on Arthur H. Breed Junior Freeway
18 mi · 21 min · Arthur H. Breed Junior Freeway
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8
Keep slight right to continue on Arthur H. Breed Junior Freeway
10.4 mi · 12 min · Arthur H. Breed Junior Freeway
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9
Take the exit slight right toward Redwood Road
1149 ft · 30 sec
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10
Turn left onto Redwood Road
3104 ft · 1 min · Redwood Road
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11
Continue on A Street
1.5 km · 2 min · A Street
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12
Turn left onto Mission Boulevard
1735 ft · 44 sec · Mission Boulevard
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13
Turn slight right onto Jackson Street
5.5 mi · 8 min · Jackson Street
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14
Keep slight left
528 ft · 7 sec
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15
Keep slight right
9.1 mi · 11 min
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16
Take the exit slight right toward US 101 North: San Francisco
2562 ft · 41 sec
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17
Merge slight left onto Bayshore Freeway
9.1 mi · 10 min · Bayshore Freeway
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18
Take the exit slight right toward South Airport Boulevard
1218 ft · 32 sec
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19
Turn left onto South Airport Boulevard
1061 ft · 28 sec · South Airport Boulevard
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20
Turn left onto South Airport Boulevard
868 ft · 24 sec · South Airport Boulevard
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21
Continue on Airport Boulevard
1910 ft · 44 sec · Airport Boulevard
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22
Arrive at your destination
0 m · 1 sec · Airport Boulevard
Car Route Details
A richer read on the saved driving route between Stockton and South San Francisco.
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
Continue on Arthur H. Breed Junior Freeway
18 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 Stockton and Mostly Sunny near South San Francisco.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Stockton to South San Francisco?
The road trip is about 83.9 miles (135.1 km) and usually takes 01h 42m 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?
Livermore is a useful midpoint, sitting about 41.9 miles from Stockton and 42 miles from South San Francisco.
How much longer is the road route than the straight-line distance?
The direct path is about 64.5 miles (103.8 km), while the road route adds roughly 19.4 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 3:06 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.08 one way or $34.15 round trip. Estimated CO2 is about 26.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Stockton and Mostly Sunny near South San Francisco.
Stop Ideas Near Livermore
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 Livermore.
Livermore, California
Livermore, CA
Pleasanton, CA
Dublin-Pleasanton, California
Flight Path Map
This map shows the direct air route between Stockton and South San Francisco. Straight-line distance: 64.47 mi (103.75 km).
#1 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 |
#2 South San Francisco
The most populous city in San Mateo County, California.
| Population | 66,558 |
| Coordinates | 37.6546600, -122.4077500 |
| Altitude | 4 |
| Country | United States |
End: South San Francisco (-122.40775, 37.65466)
Estimated Travel Time
Distance: 135 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 47m |
| 40 mph (64.37 km/h) | 02h 05m |
| 50 mph (80.47 km/h) | 01h 40m |
| 60 mph (96.56 km/h) | 01h 23m |
| 70 mph (112.65 km/h) | 01h 11m |
| 80 mph (129 km/h) | 01h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $17.08 | $34.15 |
| Mid-grade | $6.07 | $17.96 | $35.91 |
| Premium | $6.24 | $18.48 | $36.96 |
| Diesel | $7.57 | $22.40 | $44.80 |
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.