How far is Saint Helena, CA from Stockton, CA?
The driving distance from Saint Helena, CA to Stockton, CA is about 89.5 miles (144.1 km), with a travel time of about 01h 46m by car.
- The straight-line flight distance is about 74.4 miles (119.7 km).
- For a round trip, plan for roughly 03h 32m 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 46m.
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.
City in Solano County, California, United States
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 Saint Helena and Stockton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Helena and Stockton.
-
1
Start on Main Street
1.1 mi · 1 min · Main Street
-
2
Continue on Saint Helena Highway South
21.7 mi · 26 min · Saint Helena Highway South
-
3
Continue on Napa–Vallejo Highway
1.3 mi · 1 min · Napa–Vallejo Highway
-
4
Turn left onto Jameson Canyon Road
6.2 mi · 7 min · Jameson Canyon Road
-
5
Keep slight left
1410 ft · 38 sec
-
6
Merge slight left onto Dwight D. Eisenhower Highway
2.5 mi · 3 min · Dwight D. Eisenhower Highway
-
7
Keep slight right to continue on CA 12 East: Rio Vista
18.3 mi · 26 min
-
8
Enter the roundabout and take exit 2 toward the route
27 m · 1 sec
-
9
Exit the roundabout
23.3 mi · 33 min
-
10
Take the exit slight right
2725 ft · 1 min
-
11
Merge slight left onto Westside Freeway
12.6 mi · 14 min · Westside Freeway
-
12
Take the exit slight right toward CA 4
966 ft · 24 sec
-
13
Keep slight left
1.2 km · 2 min
-
14
Keep slight right
1029 ft · 27 sec
-
15
Continue on East Lafayette Street
117 m · 15 sec · East Lafayette Street
-
16
Turn left onto South El Dorado Street
1457 ft · 35 sec · South El Dorado Street
-
17
Continue on North El Dorado Street
1468 ft · 38 sec · North El Dorado Street
-
18
Turn right onto East Fremont Street
36 m · 5 sec · East Fremont Street
-
19
Arrive at your destination
0 m · 1 sec · East Fremont Street
Car Route Details
A richer read on the saved driving route between Saint Helena and Stockton.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
CA 12 East
Exit the roundabout
23.3 mi · 00h 33m
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 Saint Helena and Sunny near Stockton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Helena to Stockton?
The road trip is about 89.5 miles (144.1 km) and usually takes 01h 46m 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?
Suisun is a useful midpoint, sitting about 44.7 miles from Saint Helena and 44.8 miles from Stockton.
How much longer is the road route than the straight-line distance?
The direct path is about 74.4 miles (119.7 km), while the road route adds roughly 15.1 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 2:58 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.78 one way or $39.57 round trip. Estimated CO2 is about 28.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Saint Helena and Sunny near Stockton.
Stop Ideas Near Suisun
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 Suisun.
Suisun–Fairfield station
Marine World (Seasonal), Vallejo, California
Vallejo, California
Martinez station
Flight Path Map
This map shows the direct air route between Saint Helena and Stockton. Straight-line distance: 74.35 mi (119.66 km).
#1 Saint Helena
City in California
| Population | 5,960 |
| Coordinates | 38.5051900, -122.4702600 |
| Altitude | 77 |
| 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: 144 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 59m |
| 40 mph (64.37 km/h) | 02h 14m |
| 50 mph (80.47 km/h) | 01h 47m |
| 60 mph (96.56 km/h) | 01h 29m |
| 70 mph (112.65 km/h) | 01h 16m |
| 80 mph (129 km/h) | 01h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $6.26 | $19.78 | $39.57 |
| Mid-grade | $6.50 | $20.54 | $41.07 |
| Premium | $6.69 | $21.14 | $42.27 |
| Diesel | $8.41 | $26.59 | $53.17 |
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