How far is Saint Helena, CA from Laguna, CA?
The driving distance from Saint Helena, CA to Laguna, CA is about 90.7 miles (146 km), with a travel time of about 01h 40m by car.
- The straight-line flight distance is about 56.9 miles (91.6 km).
- For a round trip, plan for roughly 03h 20m 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 40m.
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 Solano 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 Saint Helena and Laguna.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Helena and Laguna.
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1
Start on Main Street
1.1 mi · 1 min · Main Street
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2
Continue on Saint Helena Highway South
21.7 mi · 26 min · Saint Helena Highway South
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3
Continue on Napa–Vallejo Highway
1.3 mi · 1 min · Napa–Vallejo Highway
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4
Turn left onto Jameson Canyon Road
6.2 mi · 7 min · Jameson Canyon Road
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5
Keep slight left
1410 ft · 38 sec
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6
Merge slight left onto Dwight D. Eisenhower Highway
2.5 mi · 3 min · Dwight D. Eisenhower Highway
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7
Keep slight left to continue on Dwight D. Eisenhower Highway
27.3 mi · 31 min · Dwight D. Eisenhower Highway
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8
Keep slight left to continue on Dwight D. Eisenhower Highway
8.4 mi · 10 min · Dwight D. Eisenhower Highway
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9
Continue on Yolo Causeway
3.7 mi · 4 min · Yolo Causeway
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10
Keep slight left to continue on Capital City Freeway
5.3 mi · 6 min · Capital City Freeway
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11
Keep slight right to continue on Capital City Freeway
1383 ft · 18 sec · Capital City Freeway
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12
Take the exit slight right toward CA 99 South: Fresno
2281 ft · 34 sec
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13
Merge slight left onto South Sacramento Freeway
7.4 mi · 9 min · South Sacramento Freeway
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14
Take the exit slight right toward Cosumnes River Boulevard, Calvine Road
1505 ft · 38 sec
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15
Turn right onto Cosumnes River Boulevard
1370 ft · 27 sec · Cosumnes River Boulevard
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16
Turn left onto Bruceville Road
2.7 mi · 5 min · Bruceville Road
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17
Turn right onto Seasons Drive
1694 ft · 50 sec · Seasons Drive
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18
Turn right onto November Drive
541 ft · 30 sec · November Drive
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19
At the end of the road, turn left onto Mapleview Way
47 m · 12 sec · Mapleview Way
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20
Turn left onto Fall Breeze Court
56 m · 8 sec · Fall Breeze Court
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21
Arrive at your destination
0 m · 1 sec · Fall Breeze Court
Car Route Details
A richer read on the saved driving route between Saint Helena and Laguna.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Dwight D. Eisenhower Highway
Keep slight left to continue on Dwight D. Eisenhower Highway
27.3 mi · 00h 31m
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.
Mostly Sunny leaving Saint Helena and Mostly Sunny near Laguna.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Helena to Laguna?
The road trip is about 90.7 miles (146 km) and usually takes 01h 40m 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?
Vacaville is a useful midpoint, sitting about 44.7 miles from Saint Helena and 46 miles from Laguna.
How much longer is the road route than the straight-line distance?
The direct path is about 56.9 miles (91.6 km), while the road route adds roughly 33.8 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 3:10 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.46 one way or $36.92 round trip. Estimated CO2 is about 28.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Saint Helena and Mostly Sunny near Laguna.
Stop Ideas Near Vacaville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Hall Park Off Leash Dog Park
Vacaville Sewer Department
Vacaville
Dixon City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Vacaville.
Suisun–Fairfield station
Davis station
Marine World (Seasonal), Vallejo, California
Rio Vista, CA
Flight Path Map
This map shows the direct air route between Saint Helena and Laguna. Straight-line distance: 56.91 mi (91.59 km).
#1 Saint Helena
City in California
| Population | 5,960 |
| Coordinates | 38.5051900, -122.4702600 |
| Altitude | 77 |
| Country | United States |
#2 Laguna
A city located in Orange County, California.
| Population | 1,370,232 |
| Coordinates | 38.4210200, -121.4238400 |
| Altitude | 9 |
| Country | United States |
End: Fall Breeze Court (-121.42396, 38.421309)
Estimated Travel Time
Distance: 146 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 01m |
| 40 mph (64.37 km/h) | 02h 16m |
| 50 mph (80.47 km/h) | 01h 48m |
| 60 mph (96.56 km/h) | 01h 30m |
| 70 mph (112.65 km/h) | 01h 17m |
| 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 | $5.77 | $18.46 | $36.92 |
| Mid-grade | $6.07 | $19.41 | $38.82 |
| Premium | $6.24 | $19.98 | $39.96 |
| Diesel | $7.57 | $24.21 | $48.43 |
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.