How far is Fontana, CA from Aliso Viejo, CA?
The estimated driving distance from Fontana, CA to Aliso Viejo, CA is about 54.1 miles (87.1 km), with a travel time of about 01h 22m by car.
- This page is using an estimated road distance while the full route geometry is refreshed.
- The straight-line flight distance is about 40.1 miles (64.5 km).
- For a round trip, plan for roughly 02h 45m 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 01h 22m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
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
Slight Chance Rain Showers
Driving Route Map
Road route is being refreshed. This page currently uses an estimated driving distance.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fontana and Aliso Viejo.
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.
Mostly Sunny leaving Fontana and Slight Chance Rain Showers near Aliso Viejo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fontana to Aliso Viejo?
The road trip is about 54.1 miles (87.1 km) and usually takes 01h 22m 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?
Corona is a useful midpoint, sitting about 20.1 miles from Fontana and 34.1 miles from Aliso Viejo.
How much longer is the road route than the straight-line distance?
The direct path is about 40.1 miles (64.5 km), while the road route adds roughly 14 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 3:44 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.02 one way or $22.04 round trip. Estimated CO2 is about 17 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Fontana and Slight Chance Rain Showers near Aliso Viejo.
Stop Ideas Near Corona
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Ayres Hotel Chino Hills
City of Riverside
City of Lake Forest
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 Fontana and Aliso Viejo. Straight-line distance: 40.1 mi (64.53 km).
#1 Fontana
The second most populous city in San Bernardino County, California.
| Population | 216,173 |
| Coordinates | 34.0922300, -117.4350500 |
| Altitude | 377 |
| Country | United States |
#2 Aliso Viejo
A city in Orange County, California.
| Population | 50,412 |
| Coordinates | 33.5650400, -117.7271200 |
| Altitude | 143 |
| Country | United States |
End: Aliso Viejo (-117.72712, 33.56504)
Estimated Travel Time
Distance: 87 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 48m |
| 40 mph (64.37 km/h) | 01h 21m |
| 50 mph (80.47 km/h) | 01h 04m |
| 60 mph (96.56 km/h) | 00h 54m |
| 70 mph (112.65 km/h) | 00h 46m |
| 80 mph (129 km/h) | 00h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $11.02 | $22.04 |
| Mid-grade | $6.07 | $11.59 | $23.17 |
| Premium | $6.24 | $11.92 | $23.85 |
| Diesel | $7.57 | $14.45 | $28.91 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
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