How far is Riverside, CA from Santa Barbara, CA?
The driving distance from Riverside, CA to Santa Barbara, CA is about 148.4 miles (238.8 km), with a travel time of about 03h 01m by car.
- The straight-line flight distance is about 135.5 miles (218 km).
- For a round trip, plan for roughly 06h 02m 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 03h 01m.
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.
The third most populous city in Santa Barbara 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 Riverside and Santa Barbara.
Turn-by-Turn Driving Directions
Step-by-step road directions between Riverside and Santa Barbara.
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1
Start on the route
55 m · 14 sec
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2
Turn right
29 m · 7 sec
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3
Turn right onto Magnolia Avenue
70 m · 15 sec · Magnolia Avenue
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4
Turn left onto Central Avenue
3.5 mi · 6 min · Central Avenue
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5
Turn right onto Van Buren Boulevard
6.1 mi · 8 min · Van Buren Boulevard
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6
Continue on Mission Boulevard
1434 ft · 24 sec · Mission Boulevard
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7
Take the ramp slight left toward CA 60 West
1617 ft · 41 sec
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8
Merge slight left onto Pomona Freeway
12.1 mi · 14 min · Pomona Freeway
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9
Take the exit slight right toward CA 71 South, CA 71 North: Corona, Pomona
1213 ft · 30 sec
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10
Keep slight right to continue on CA 71 North: Pomona
2510 ft · 1 min
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11
Keep slight left
811 ft · 20 sec
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12
Merge slight left onto Chino Valley Freeway
3.5 mi · 4 min · Chino Valley Freeway
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13
Keep slight left to continue on CA 57 North
1.2 km · 2 min
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14
Continue straight
3.4 mi · 4 min
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15
Keep slight left to continue on I 210 West: Pasadena
1.1 mi · 2 min
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16
Merge slight left onto Foothill Freeway
18.3 mi · 21 min · Foothill Freeway
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17
Keep slight left to continue on Ventura Freeway
6.4 mi · 7 min · Ventura Freeway
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18
Keep slight right to continue on Ventura Freeway
1.1 mi · 1 min · Ventura Freeway
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19
Keep slight right to continue on Ventura Freeway
2776 ft · 36 sec · Ventura Freeway
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20
Take the exit slight right toward I 5: Golden State Freeway, Los Angeles, Sacramento
1862 ft · 24 sec
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21
Keep slight right to continue on I 5 North, CA 134 West: Golden State Freeway, Sacramento, Ventura Freeway, Ventura, Zoo Drive
98 m · 4 sec
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22
Keep slight right to continue on CA 134 West: Ventura Freeway, Ventura, Zoo Drive
1317 ft · 17 sec
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23
Keep slight left to continue on CA 134: Ventura
715 ft · 9 sec
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24
Merge slight left onto Ventura Freeway
1 km · 44 sec · Ventura Freeway
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25
Keep slight right to continue on Ventura Freeway
1.9 mi · 2 min · Ventura Freeway
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26
Keep slight right to continue on Ventura Freeway
1.2 km · 53 sec · Ventura Freeway
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27
Keep slight right to continue on Ventura Freeway
54.7 mi · 1 hr 3 min · Ventura Freeway
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28
Keep slight left
18.5 mi · 21 min
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29
Continue on El Camino Real
11.8 mi · 14 min · El Camino Real
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30
Take the exit slight right toward Laguna Street, Garden Street
1044 ft · 25 sec
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31
Keep slight left to continue on Garden Street-Downtown
741 ft · 22 sec
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32
Turn right onto Garden Street
2364 ft · 1 min · Garden Street
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33
Turn left onto East de la Guerra Street
157 m · 20 sec · East de la Guerra Street
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34
Turn right onto Santa Barbara Street
16 m · 7 sec · Santa Barbara Street
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35
Turn left onto East De La Guerra Street
157 m · 25 sec · East De La Guerra Street
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36
Turn left onto Anacapa Street
13 m · 1 sec · Anacapa Street
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37
Arrive at your destination
0 m · 1 sec · Anacapa Street
Car Route Details
A richer read on the saved driving route between Riverside and Santa Barbara.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Ventura Freeway
Keep slight right to continue on Ventura Freeway
54.7 mi · 01h 03m
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.
Mostly Sunny leaving Riverside and Mostly Sunny near Santa Barbara.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Riverside to Santa Barbara?
The road trip is about 148.4 miles (238.8 km) and usually takes 03h 01m 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?
Santa Maria is a useful midpoint, sitting about 74.1 miles from Riverside and 74.3 miles from Santa Barbara.
How much longer is the road route than the straight-line distance?
The direct path is about 135.5 miles (218 km), while the road route adds roughly 12.9 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 10:58 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $30.23 one way or $60.46 round trip. Estimated CO2 is about 46.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Riverside and Mostly Sunny near Santa Barbara.
Stop Ideas Near Santa Maria
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Beverly Wilshire, A Four Seasons Hotel
City of Beverly Hills Parking Lot
Topanga Canyon Town Council
City of Santa Clarita: Newhall Community Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Santa Maria.
Westwood-UCLA, CA
Chatsworth station
Van Nuys station
Simi Valley
Flight Path Map
This map shows the direct air route between Riverside and Santa Barbara. Straight-line distance: 135.48 mi (218.03 km).
#1 Riverside
The most populous city in Riverside County, California and the center of the Riverside metropolitan area.
| Population | 330,786 |
| Coordinates | 33.9533500, -117.3961600 |
| Altitude | 252 |
| Country | United States |
#2 Santa Barbara
The most populous city in Santa Barbara County, California.
| Population | 90,254 |
| Coordinates | 34.4208300, -119.6981900 |
| Altitude | 15 |
| Country | United States |
End: Santa Barbara (-119.69819, 34.42083)
Estimated Travel Time
Distance: 239 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 56m |
| 40 mph (64.37 km/h) | 03h 42m |
| 50 mph (80.47 km/h) | 02h 58m |
| 60 mph (96.56 km/h) | 02h 28m |
| 70 mph (112.65 km/h) | 02h 07m |
| 80 mph (129 km/h) | 01h 51m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $30.23 | $60.46 |
| Mid-grade | $6.07 | $31.79 | $63.57 |
| Premium | $6.24 | $32.71 | $65.43 |
| Diesel | $7.57 | $39.65 | $79.30 |
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 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.