How far is Riverside, CA from Los Serranos, CA?
The driving distance from Riverside, CA to Los Serranos, CA is about 25.8 miles (41.5 km), with a travel time of about 00h 33m by car.
- The straight-line flight distance is about 18 miles (28.9 km).
- For a round trip, plan for roughly 01h 06m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM PDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 33m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 second most populous city in Riverside 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 Los Serranos.
Turn-by-Turn Driving Directions
Step-by-step road directions between Riverside and Los Serranos.
-
1
Start on the route
27 m · 8 sec
-
2
Turn slight right onto Central Avenue
1 km · 1 min · Central Avenue
-
3
Take the ramp slight right toward CA 91 West: Beach Cities
1486 ft · 38 sec
-
4
Merge slight left onto Riverside Freeway
10.7 mi · 12 min · Riverside Freeway
-
5
Take the exit slight right toward Main Street
1526 ft · 20 sec
-
6
Continue straight
4.9 mi · 6 min
-
7
Take the exit slight right toward CA 71 North: Ontario, Pomona
2014 ft · 31 sec
-
8
Continue on Corona Freeway
2.9 mi · 4 min · Corona Freeway
-
9
Continue on Chino Valley Freeway
4.7 mi · 5 min · Chino Valley Freeway
-
10
Take the exit slight right toward CA 142: Ramona Avenue, Chino Hills Parkway
1410 ft · 37 sec
-
11
Turn sharp left onto Ramona Avenue
2248 ft · 1 min · Ramona Avenue
-
12
Turn right onto Valle Vista Drive
987 ft · 38 sec · Valle Vista Drive
-
13
Turn left onto Country Club Drive
565 ft · 21 sec · Country Club Drive
-
14
Turn right onto Sierra Vista Drive
38 m · 4 sec · Sierra Vista Drive
-
15
Arrive at your destination
0 m · 1 sec · Sierra Vista Drive
Car Route Details
A richer read on the saved driving route between Riverside and Los Serranos.
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 short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Riverside and Mostly Sunny near Los Serranos.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Riverside to Los Serranos?
The road trip is about 25.8 miles (41.5 km) and usually takes 00h 33m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Corona is a useful midpoint, sitting about 12.9 miles from Riverside and 12.9 miles from Los Serranos.
How much longer is the road route than the straight-line distance?
The direct path is about 18 miles (28.9 km), while the road route adds roughly 7.8 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 7:00 AM to 7:00 PM PDT. If you want a more comfortable same-day return, try to leave by 7:24 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.25 one way or $10.50 round trip. Estimated CO2 is about 8.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Riverside and Mostly Sunny near Los Serranos.
Stop Ideas Near Corona
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Brandon's Diner Jr. Of City Hall
Ayres Hotel Chino Hills
City of Riverside
Chino City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Corona.
Riverside–Downtown
Ontario
Moreno Valley, California
Pomona station
Flight Path Map
This map shows the direct air route between Riverside and Los Serranos. Straight-line distance: 17.93 mi (28.85 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 Los Serranos
Comarque of the Valencian Community
| Population | 7,099 |
| Coordinates | 33.9727900, -117.7081100 |
| Altitude | 204 |
| Country | United States |
End: Los Serranos (-117.70811, 33.97279)
Estimated Travel Time
Distance: 42 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 51m |
| 40 mph (64.37 km/h) | 00h 38m |
| 50 mph (80.47 km/h) | 00h 30m |
| 60 mph (96.56 km/h) | 00h 25m |
| 70 mph (112.65 km/h) | 00h 22m |
| 80 mph (129 km/h) | 00h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $5.25 | $10.50 |
| Mid-grade | $6.07 | $5.52 | $11.04 |
| Premium | $6.24 | $5.68 | $11.36 |
| Diesel | $7.57 | $6.89 | $13.77 |
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.