How far is Chula Vista, CA from Atascadero, CA?
The driving distance from Chula Vista, CA to Atascadero, CA is about 335.5 miles (539.9 km), with a travel time of about 06h 41m by car.
- The straight-line flight distance is about 284.4 miles (457.7 km).
- For a round trip, plan for roughly 13h 22m 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 41m.
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.
Community in California, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Mostly Sunny
Chance Rain Showers then Rain
Driving Route Map
The map below follows the saved road route between Chula Vista and Atascadero.
Turn-by-Turn Driving Directions
Step-by-step road directions between Chula Vista and Atascadero.
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1
Start on F Street
16 m · 3 sec · F Street
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2
Turn left onto 4th Avenue
1.5 km · 2 min · 4th Avenue
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3
Continue on Highland Avenue
146 m · 11 sec · Highland Avenue
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4
Take the ramp right toward CA 54 East
1007 ft · 25 sec
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5
Merge slight left onto South Bay Freeway
1592 ft · 19 sec · South Bay Freeway
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6
Take the exit slight right toward I 805
958 ft · 23 sec
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7
Keep slight left to continue on I 805 North
1.4 km · 2 min
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8
Merge slight left onto Jacob Dekema Freeway
18.7 mi · 21 min · Jacob Dekema Freeway
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9
Keep slight left
1.3 km · 56 sec
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10
Merge slight right onto San Diego Freeway
35.4 mi · 42 min · San Diego Freeway
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11
Keep slight right to continue on San Diego Freeway
18.1 mi · 21 min · San Diego Freeway
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12
Keep slight right to continue on San Joaquin Hills Transportation Corridor
14.1 mi · 16 min · San Joaquin Hills Transportation Corridor
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13
Continue on Corona Del Mar Freeway
4 mi · 5 min · Corona Del Mar Freeway
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14
Merge slight left onto San Diego Freeway
9.6 mi · 11 min · San Diego Freeway
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15
Keep slight left
42.5 mi · 49 min
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16
Take the exit slight right toward US 101 North, US 101 South: Ventura, Los Angeles
3062 ft · 1 min
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17
Keep slight left to continue on US 101 North: Ventura
3235 ft · 1 min
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18
Merge slight right onto Ventura Freeway
46.9 mi · 54 min · Ventura Freeway
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19
Keep slight left
18.5 mi · 21 min
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20
Continue on El Camino Real
16.4 mi · 19 min · El Camino Real
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21
Take the exit slight right toward CA 154: State Street, Cachuma Lake
1127 ft · 29 sec
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22
Continue on Calle Real
1672 ft · 40 sec · Calle Real
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23
Turn right onto Chumash Highway
23.9 mi · 33 min · Chumash Highway
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24
Enter the roundabout and take exit 2 toward Chumash Highway
35 m · 2 sec · Chumash Highway
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25
Exit the roundabout onto Chumash Highway
2.2 mi · 3 min · Chumash Highway
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26
Enter the roundabout and take exit 2 toward Chumash Highway
43 m · 2 sec · Chumash Highway
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27
Exit the roundabout onto Chumash Highway
6.3 mi · 10 min · Chumash Highway
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28
Take the ramp right toward US 101 North
1138 ft · 31 sec
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29
Merge slight left
73.3 mi · 1 hr 25 min
-
30
Take the exit slight right toward Traffic Way
917 ft · 26 sec
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31
Turn right onto Traffic Way
61 m · 13 sec · Traffic Way
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32
Turn left onto El Camino Real
30 m · 2 sec · El Camino Real
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33
Arrive at your destination
0 m · 1 sec · El Camino Real
Car Route Details
A richer read on the saved driving route between Chula Vista and Atascadero.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
US 101 North
Merge slight left
73.3 mi · 01h 25m
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.
Slight Chance Rain Showers then Mostly Sunny leaving Chula Vista and Chance Rain Showers then Rain near Atascadero.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Chula Vista to Atascadero?
The road trip is about 335.5 miles (539.9 km) and usually takes 06h 41m 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?
Westlake Village is a useful midpoint, sitting about 167.8 miles from Chula Vista and 167.7 miles from Atascadero.
How much longer is the road route than the straight-line distance?
The direct path is about 284.4 miles (457.7 km), while the road route adds roughly 51.1 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 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 $68.30 one way or $136.61 round trip. Estimated CO2 is about 105.2 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Mostly Sunny around Chula Vista and Chance Rain Showers then Rain near Atascadero.
Stop Ideas Near Westlake Village
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Bella Capri Inn & Suites
Homewood Suites by Hilton Agoura Hills
City of Thousand Oaks
Westlake Village Planning
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Westlake Village.
Moorpark
Simi Valley
Camarillo station
Chatsworth station
Flight Path Map
This map shows the direct air route between Chula Vista and Atascadero. Straight-line distance: 284.38 mi (457.67 km).
#1 Chula Vista
The second most populous city in San Diego County, California.
| Population | 272,979 |
| Coordinates | 32.6400500, -117.0842000 |
| Altitude | 21 |
| Country | United States |
#2 Atascadero
City in California, USA
| Population | 30,254 |
| Coordinates | 35.4894200, -120.6707300 |
| Altitude | 268 |
| Country | United States |
End: Atascadero (-120.67073, 35.48942)
Estimated Travel Time
Distance: 540 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 10m |
| 40 mph (64.37 km/h) | 08h 23m |
| 50 mph (80.47 km/h) | 06h 42m |
| 60 mph (96.56 km/h) | 05h 35m |
| 70 mph (112.65 km/h) | 04h 47m |
| 80 mph (129 km/h) | 04h 11m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $68.30 | $136.61 |
| Mid-grade | $6.07 | $71.82 | $143.64 |
| Premium | $6.24 | $73.92 | $147.83 |
| Diesel | $7.57 | $89.59 | $179.19 |
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 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.