How far is Fontana, CA from Fallbrook, CA?
The driving distance from Fontana, CA to Fallbrook, CA is about 63.6 miles (102.3 km), with a travel time of about 01h 19m by car.
- The straight-line flight distance is about 50.6 miles (81.4 km).
- For a round trip, plan for roughly 02h 39m 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 19m.
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.
Census-designated place 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 Fontana and Fallbrook.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fontana and Fallbrook.
-
1
Start on Merrill Avenue
63 m · 9 sec · Merrill Avenue
-
2
Turn left onto Sierra Avenue
5 mi · 8 min · Sierra Avenue
-
3
Turn right onto Armstrong Road
2758 ft · 55 sec · Armstrong Road
-
4
Continue on Valley Way
2527 ft · 45 sec · Valley Way
-
5
Turn sharp left onto Mission Boulevard
582 ft · 26 sec · Mission Boulevard
-
6
Continue on Mission Boulevard
563 ft · 26 sec · Mission Boulevard
-
7
Turn sharp right onto Valley Way
62 m · 4 sec · Valley Way
-
8
Take the ramp right toward CA 60 East: Riverside
1184 ft · 31 sec
-
9
Merge slight left onto Pomona Freeway
5.1 mi · 6 min · Pomona Freeway
-
10
Continue on Escondido Freeway
3.9 mi · 5 min · Escondido Freeway
-
11
Keep slight right to continue on I 215, CA 60 Truck
2512 ft · 33 sec
-
12
Keep slight right
36.3 mi · 41 min
-
13
Continue on Avocado Highway
5.4 mi · 6 min · Avocado Highway
-
14
Take the exit slight right toward Mission Road, Fallbrook
1635 ft · 43 sec
-
15
Turn right onto East Mission Road
92 m · 8 sec · East Mission Road
-
16
At the end of the road, turn right onto East Mission Road
4.8 mi · 8 min · East Mission Road
-
17
Turn left onto North Main Avenue
2993 ft · 1 min · North Main Avenue
-
18
Turn left
28 m · 7 sec
-
19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Fontana and Fallbrook.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 215
Keep slight right
36.3 mi · 00h 41m
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 Mostly Sunny near Fallbrook.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fontana to Fallbrook?
The road trip is about 63.6 miles (102.3 km) and usually takes 01h 19m 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?
Romoland is a useful midpoint, sitting about 31.8 miles from Fontana and 31.8 miles from Fallbrook.
How much longer is the road route than the straight-line distance?
The direct path is about 50.6 miles (81.4 km), while the road route adds roughly 13 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 3:50 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.92 one way or $25.85 round trip. Estimated CO2 is about 19.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Fontana and Mostly Sunny near Fallbrook.
Stop Ideas Near Romoland
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Best Western Plus Diamond Valley Inn
Summerly Community Park - City of Lake Elsinore
H&R Block
City of Lake Elsinore
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Romoland.
Flight Path Map
This map shows the direct air route between Fontana and Fallbrook. Straight-line distance: 50.57 mi (81.39 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 Fallbrook
Unincorporated community in San Diego County, California, United States
| Population | 30,534 |
| Coordinates | 33.3764200, -117.2511500 |
| Altitude | 208 |
| Country | United States |
End: Fallbrook (-117.25115, 33.37642)
Estimated Travel Time
Distance: 102 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 07m |
| 40 mph (64.37 km/h) | 01h 35m |
| 50 mph (80.47 km/h) | 01h 16m |
| 60 mph (96.56 km/h) | 01h 03m |
| 70 mph (112.65 km/h) | 00h 54m |
| 80 mph (129 km/h) | 00h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $12.92 | $25.85 |
| Mid-grade | $6.07 | $13.59 | $27.18 |
| Premium | $6.24 | $13.98 | $27.97 |
| Diesel | $7.57 | $16.95 | $33.90 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.