How far is Lompoc, CA from San Francisco, CA?
The driving distance from Lompoc, CA to San Francisco, CA is about 292 miles (470 km), with a travel time of about 04h 51m by car.
- The straight-line flight distance is about 242.7 miles (390.6 km).
- For a round trip, plan for roughly 09h 42m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 04h 51m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Monterey County, California, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Driving Route Map
The map below follows the saved road route between Lompoc and San Francisco.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lompoc and San Francisco.
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1
Start on North H Street
14 m · 3 sec · North H Street
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2
Continue on North H Street
2.7 mi · 5 min · North H Street
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3
Turn left onto Cabrillo Highway
6.6 mi · 8 min · Cabrillo Highway
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4
Continue on Cabrillo Highway
9.7 mi · 11 min · Cabrillo Highway
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5
Keep slight right to continue on Orcutt Expressway
5 mi · 6 min · Orcutt Expressway
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6
Continue on South Broadway
2867 ft · 1 min · South Broadway
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7
Turn right onto East Betteravia Road
1.1 mi · 2 min · East Betteravia Road
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8
Turn left
1062 ft · 28 sec
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9
Merge slight left
206.2 mi · 3 hr 58 min
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10
Keep slight left
21.9 mi · 25 min
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11
Keep slight left
35.8 mi · 43 min
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12
Continue on Octavia Boulevard
2490 ft · 42 sec · Octavia Boulevard
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13
Turn right onto Market Street
629 ft · 32 sec · Market Street
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14
Keep slight right to continue on Market Street
961 ft · 35 sec · Market Street
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15
Arrive at your destination
0 m · 1 sec · Market Street
Car Route Details
A richer read on the saved driving route between Lompoc and San Francisco.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
East Betteravia Road
Merge slight left
206 mi · 03h 58m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Lompoc and Chance Light Rain near San Francisco.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lompoc to San Francisco?
The road trip is about 292 miles (470 km) and usually takes 04h 51m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Greenfield is a useful midpoint, sitting about 145.3 miles from Lompoc and 146.7 miles from San Francisco.
How much longer is the road route than the straight-line distance?
The direct path is about 242.7 miles (390.6 km), while the road route adds roughly 49.3 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 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 7:18 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $59.48 one way or $118.96 round trip. Estimated CO2 is about 91.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Lompoc and Chance Light Rain near San Francisco.
Stop Ideas Near Greenfield
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 Greenfield.
King City, California
Salinas station
Seaside, California
Carmel, California
Flight Path Map
This map shows the direct air route between Lompoc and San Francisco. Straight-line distance: 242.68 mi (390.55 km).
#1 Lompoc
A city in Santa Barbara County, California.
| Population | 42,253 |
| Coordinates | 34.6391500, -120.4579400 |
| Altitude | 32 |
| Country | United States |
#2 San Francisco
The seventeenth most populous city in the United States and the center of the San Francisco Bay Area.
| Population | 866,606 |
| Coordinates | 37.7749300, -122.4194200 |
| Altitude | 16 |
| Country | United States |
End: Market Street (-122.419433, 37.774953)
Estimated Travel Time
Distance: 470 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 43m |
| 40 mph (64.37 km/h) | 07h 18m |
| 50 mph (80.47 km/h) | 05h 50m |
| 60 mph (96.56 km/h) | 04h 52m |
| 70 mph (112.65 km/h) | 04h 10m |
| 80 mph (129 km/h) | 03h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $59.48 | $118.96 |
| Mid-grade | $6.07 | $62.54 | $125.08 |
| Premium | $6.24 | $64.37 | $128.73 |
| Diesel | $7.57 | $78.02 | $156.03 |
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.