How far is Riverside, CA from Fountain Valley, CA?
The driving distance from Riverside, CA to Fountain Valley, CA is about 45.2 miles (72.7 km), with a travel time of about 00h 55m by car.
- The straight-line flight distance is about 36.2 miles (58.2 km).
- For a round trip, plan for roughly 01h 50m 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 00h 55m.
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.
A city in Orange County, California.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Riverside and Fountain Valley.
Turn-by-Turn Driving Directions
Step-by-step road directions between Riverside and Fountain Valley.
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1
Start on the route
27 m · 8 sec
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2
Turn slight right onto Central Avenue
1 km · 1 min · Central Avenue
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3
Take the ramp slight right toward CA 91 West: Beach Cities
1486 ft · 38 sec
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4
Merge slight left onto Riverside Freeway
10.7 mi · 12 min · Riverside Freeway
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5
Take the exit slight right toward Main Street
1526 ft · 20 sec
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6
Continue straight
9.1 mi · 11 min
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7
Take the exit slight right toward CA 241 South: Irvine
1.2 mi · 1 min
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8
Continue on Eastern Transportation Corridor
5.7 mi · 7 min · Eastern Transportation Corridor
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9
Keep slight right to continue on Eastern Transportation Corridor
6.4 mi · 7 min · Eastern Transportation Corridor
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10
Continue on Jamboree Road
3.4 mi · 5 min · Jamboree Road
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11
Take the exit slight right toward I 405 North
1538 ft · 22 sec
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12
Merge slight left onto San Diego Freeway
3.3 mi · 4 min · San Diego Freeway
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13
Keep slight right to continue on San Diego Freeway
3 mi · 3 min · San Diego Freeway
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14
Take the exit slight right toward Brookhurst Street
935 ft · 23 sec
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15
Keep slight right to continue on Brookhurst Street North
1268 ft · 34 sec
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16
Turn right onto Brookhurst Street
1067 ft · 26 sec · Brookhurst Street
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17
Turn right
62 m · 17 sec
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18
At the end of the road, turn right
30 m · 7 sec
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19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Riverside and Fountain Valley.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Riverside Freeway
Merge slight left onto Riverside Freeway
10.7 mi · 00h 12m
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.
Sunny leaving Riverside and Mostly Sunny near Fountain Valley.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Riverside to Fountain Valley?
The road trip is about 45.2 miles (72.7 km) and usually takes 00h 55m 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?
Yorba Linda is a useful midpoint, sitting about 22.6 miles from Riverside and 22.6 miles from Fountain Valley.
How much longer is the road route than the straight-line distance?
The direct path is about 36.2 miles (58.2 km), while the road route adds roughly 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 4:40 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.17 one way or $18.35 round trip. Estimated CO2 is about 14.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Riverside and Mostly Sunny near Fountain Valley.
Stop Ideas Near Yorba Linda
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Disney's Grand Californian Hotel & Spa
City of Lake Forest
City of Tustin Parks & Recreation
bamboo house
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Yorba Linda.
Fullerton Transportation Center
Anaheim Regional Transportation Intermodal Center
Santa Ana Regional Transportation Center
Pomona station
Flight Path Map
This map shows the direct air route between Riverside and Fountain Valley. Straight-line distance: 36.17 mi (58.21 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 Fountain Valley
A city in Orange County, California.
| Population | 55,405 |
| Coordinates | 33.7091800, -117.9536700 |
| Altitude | 10 |
| Country | United States |
End: Fountain Valley (-117.95367, 33.70918)
Estimated Travel Time
Distance: 73 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 30m |
| 40 mph (64.37 km/h) | 01h 07m |
| 50 mph (80.47 km/h) | 00h 54m |
| 60 mph (96.56 km/h) | 00h 45m |
| 70 mph (112.65 km/h) | 00h 38m |
| 80 mph (129 km/h) | 00h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $9.17 | $18.35 |
| Mid-grade | $6.07 | $9.64 | $19.29 |
| Premium | $6.24 | $9.93 | $19.85 |
| Diesel | $7.57 | $12.03 | $24.06 |
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.