How far is Sacramento, CA from Lompoc, CA?
The driving distance from Sacramento, CA to Lompoc, CA is about 348.8 miles (561.4 km), with a travel time of about 06h 42m by car.
- The straight-line flight distance is about 278.4 miles (448 km).
- For a round trip, plan for roughly 13h 25m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 06h 42m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Chance Light Rain
Sunny
Driving Route Map
The map below follows the saved road route between Sacramento and Lompoc.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sacramento and Lompoc.
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1
Start on 9th Street
2904 ft · 2 min · 9th Street
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2
Turn right onto P Street
2746 ft · 1 min · P Street
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3
Take the ramp straight toward US 50, I 5 South: South Lake Tahoe, San Francisco, Los Angeles
1146 ft · 17 sec
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4
Keep slight right to continue on I 5 South: Los Angeles
2877 ft · 38 sec
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5
Merge slight left onto Westside Freeway
59.4 mi · 1 hr 6 min · Westside Freeway
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6
Keep slight left to continue on Westside Freeway
1.2 km · 49 sec · Westside Freeway
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7
Keep slight left to continue on Westside Freeway
138.4 mi · 2 hr 28 min · Westside Freeway
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8
Take the exit slight right toward CA 269: Lassen Avenue
1419 ft · 37 sec
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9
Turn right onto South Lassen Avenue
2081 ft · 34 sec · South Lassen Avenue
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10
Continue on Skyline Boulevard
5.6 mi · 9 min · Skyline Boulevard
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11
At the end of the road, turn left onto East Laneva Boulevard
9.3 mi · 13 min · East Laneva Boulevard
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12
Turn right
18.7 mi · 25 min
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13
Keep slight right
2.1 mi · 2 min
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14
Keep slight right
24.5 mi · 29 min
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15
Take the exit left toward US 101
940 ft · 23 sec
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16
Merge slight left onto El Camino Real
28.6 mi · 33 min · El Camino Real
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17
Continue on Cabrillo Highway
11.8 mi · 14 min · Cabrillo Highway
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18
Continue on El Camino Real
21.4 mi · 25 min · El Camino Real
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19
Take the exit slight right toward Betteravia Road
1037 ft · 28 sec
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20
Turn right onto East Betteravia Road
1 mi · 1 min · East Betteravia Road
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21
Turn left onto South Broadway
2955 ft · 1 min · South Broadway
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22
Continue on Orcutt Expressway
4.9 mi · 6 min · Orcutt Expressway
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23
Merge slight right onto Cabrillo Highway
3.1 mi · 4 min · Cabrillo Highway
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24
Continue on Cabrillo Highway
6.6 mi · 8 min · Cabrillo Highway
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25
Turn left onto Cabrillo Highway
6.5 mi · 8 min · Cabrillo Highway
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26
Take the exit straight toward Lampoc
2.8 mi · 5 min
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27
Arrive at your destination
0 m · 1 sec · North H Street
Car Route Details
A richer read on the saved driving route between Sacramento and Lompoc.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Westside Freeway
Keep slight left to continue on Westside Freeway
138 mi · 02h 28m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Chance Light Rain leaving Sacramento and Sunny near Lompoc.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sacramento to Lompoc?
The road trip is about 348.8 miles (561.4 km) and usually takes 06h 42m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
San Joaquin is a useful midpoint, sitting about 174.5 miles from Sacramento and 174.3 miles from Lompoc.
How much longer is the road route than the straight-line distance?
The direct path is about 278.4 miles (448 km), while the road route adds roughly 70.4 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 6:00 AM to 7:30 AM PDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $71.02 one way or $142.03 round trip. Estimated CO2 is about 109.4 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Sacramento and Sunny near Lompoc.
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 Sacramento and Lompoc. Straight-line distance: 278.39 mi (448.02 km).
#1 Sacramento
The sixth most populous city in California and the center of the Sacramento metropolitan area.
| Population | 512,838 |
| Coordinates | 38.5815700, -121.4944000 |
| Altitude | 9 |
| Country | United States |
#2 Lompoc
A city in Santa Barbara County, California.
| Population | 42,253 |
| Coordinates | 34.6391500, -120.4579400 |
| Altitude | 32 |
| Country | United States |
End: Lompoc (-120.45794, 34.63915)
Estimated Travel Time
Distance: 561 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 37m |
| 40 mph (64.37 km/h) | 08h 43m |
| 50 mph (80.47 km/h) | 06h 58m |
| 60 mph (96.56 km/h) | 05h 48m |
| 70 mph (112.65 km/h) | 04h 58m |
| 80 mph (129 km/h) | 04h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $71.02 | $142.03 |
| Mid-grade | $6.07 | $74.67 | $149.34 |
| Premium | $6.24 | $76.85 | $153.70 |
| Diesel | $7.57 | $93.15 | $186.30 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.