How far is Fontana, CA from San Fernando, CA?
The driving distance from Fontana, CA to San Fernando, CA is about 67.4 miles (108.4 km), with a travel time of about 01h 21m by car.
- The straight-line flight distance is about 58.8 miles (94.7 km).
- For a round trip, plan for roughly 02h 42m 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 21m.
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.
City in Los Angeles County, California, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Fontana and San Fernando.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fontana and San Fernando.
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1
Start on Merrill Avenue
63 m · 6 sec · Merrill Avenue
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2
Turn right onto Sierra Avenue
3 mi · 5 min · Sierra Avenue
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3
Take the ramp slight right toward CA 210 West
1784 ft · 45 sec
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4
Merge slight left onto Foothill Freeway
14.8 mi · 17 min · Foothill Freeway
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5
Keep slight right to continue on Foothill Freeway
1.2 mi · 1 min · Foothill Freeway
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6
Keep slight right to continue on Foothill Freeway
2.4 mi · 3 min · Foothill Freeway
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7
Keep slight right to continue on Foothill Freeway
1.4 mi · 2 min · Foothill Freeway
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8
Keep slight right to continue on Foothill Freeway
1.8 mi · 2 min · Foothill Freeway
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9
Keep slight right to continue on Foothill Freeway
20 mi · 23 min · Foothill Freeway
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10
Keep slight right to continue on Foothill Freeway
20.3 mi · 23 min · Foothill Freeway
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11
Take the exit slight right toward Maclay Street
1006 ft · 22 sec
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12
Turn left onto North Maclay Avenue
1.7 mi · 3 min · North Maclay Avenue
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13
Turn left onto Truman Street
855 ft · 23 sec · Truman Street
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14
Turn left
22 m · 11 sec
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15
Turn left
8 m · 2 sec
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16
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Fontana and San Fernando.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Foothill Freeway
Keep slight right to continue on Foothill Freeway
20.3 mi · 00h 23m
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 Sunny near San Fernando.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fontana to San Fernando?
The road trip is about 67.4 miles (108.4 km) and usually takes 01h 21m 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?
Bradbury is a useful midpoint, sitting about 33.6 miles from Fontana and 33.7 miles from San Fernando.
How much longer is the road route than the straight-line distance?
The direct path is about 58.8 miles (94.7 km), while the road route adds roughly 8.6 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 3:48 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.73 one way or $27.46 round trip. Estimated CO2 is about 21.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Fontana and Sunny near San Fernando.
Stop Ideas Near Bradbury
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Your Home Away From Home
Ayres Suites Diamond Bar
City of South El Monte City Hall
El Monte City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Bradbury.
Pasadena, California
Pomona station
Claremont, California
Los Angeles Union Station
Flight Path Map
This map shows the direct air route between Fontana and San Fernando. Straight-line distance: 58.86 mi (94.72 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 San Fernando
City in California, USA
| Population | 24,302 |
| Coordinates | 34.2819500, -118.4389700 |
| Altitude | 326 |
| Country | United States |
End: San Fernando (-118.43897, 34.28195)
Estimated Travel Time
Distance: 108 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 14m |
| 40 mph (64.37 km/h) | 01h 41m |
| 50 mph (80.47 km/h) | 01h 20m |
| 60 mph (96.56 km/h) | 01h 07m |
| 70 mph (112.65 km/h) | 00h 57m |
| 80 mph (129 km/h) | 00h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $13.73 | $27.46 |
| Mid-grade | $6.07 | $14.44 | $28.87 |
| Premium | $6.24 | $14.86 | $29.72 |
| Diesel | $7.57 | $18.01 | $36.02 |
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.