How far is Fontana, CA from Campbell, CA?
The driving distance from Fontana, CA to Campbell, CA is about 387.4 miles (623.5 km), with a travel time of about 07h 20m by car.
- The straight-line flight distance is about 336 miles (540.7 km).
- For a round trip, plan for roughly 14h 40m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 07h 20m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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 Kern County, California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Fontana and Campbell.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fontana and Campbell.
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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
-
10
Keep slight right to continue on Foothill Freeway
25.6 mi · 30 min · Foothill Freeway
-
11
Keep slight right
686 ft · 9 sec
-
12
Merge slight right
1.6 km · 1 min
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13
Keep slight left
36.1 mi · 42 min
-
14
Keep slight left to continue on Golden State Freeway
22.3 mi · 25 min · Golden State Freeway
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15
Keep slight right to continue on Westside Freeway
182.5 mi · 3 hr 16 min · Westside Freeway
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16
Take the exit slight right toward CA 152 West: Gilroy, Hollister, San Jose
1038 ft · 27 sec
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17
Continue straight
28.7 mi · 33 min
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18
Keep slight right
11.9 mi · 17 min
-
19
Take the exit slight right toward US 101 North: San Jose
2466 ft · 1 min
-
20
Merge slight left onto South Valley Freeway
19.9 mi · 23 min · South Valley Freeway
-
21
Keep slight right to continue on CA 85 North: Cupertino, Mountain View
10.7 mi · 12 min
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22
Take the exit slight right toward CA 17: San Jose, Santa Cruz
1004 ft · 24 sec
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23
Keep slight right to continue on CA 17 North: San Jose
1889 ft · 46 sec
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24
Merge slight left
3130 ft · 41 sec
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25
Take the exit slight right toward Camden Avenue, San Tomas Expressway
1006 ft · 25 sec
-
26
Turn slight left onto White Oaks Road
128 m · 19 sec · White Oaks Road
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27
Turn left onto San Tomas Expressway
2084 ft · 44 sec · San Tomas Expressway
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28
Take the exit slight right toward Winchester Boulevard North
1165 ft · 32 sec
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29
Turn straight onto Winchester Boulevard
1.2 km · 2 min · Winchester Boulevard
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30
Turn left onto West Campbell Avenue
32 m · 8 sec · West Campbell Avenue
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31
Arrive at your destination
0 m · 1 sec · West Campbell Avenue
Car Route Details
A richer read on the saved driving route between Fontana and Campbell.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Westside Freeway
Keep slight right to continue on Westside Freeway
183 mi · 03h 16m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny leaving Fontana and Sunny near Campbell.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fontana to Campbell?
The road trip is about 387.4 miles (623.5 km) and usually takes 07h 20m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Lost Hills is a useful midpoint, sitting about 193.7 miles from Fontana and 193.7 miles from Campbell.
How much longer is the road route than the straight-line distance?
The direct path is about 336 miles (540.7 km), while the road route adds roughly 51.4 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 6:00 AM to 7:30 AM PDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $78.86 one way or $157.72 round trip. Estimated CO2 is about 121.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Fontana and Sunny near Campbell.
Stop Ideas Near Lost Hills
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lost Hills.
Wasco station
Kettleman City, California
Corcoran station
Bakersfield
Flight Path Map
This map shows the direct air route between Fontana and Campbell. Straight-line distance: 335.96 mi (540.67 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 Campbell
A city in Santa Clara County, California.
| Population | 42,427 |
| Coordinates | 37.2871700, -121.9499600 |
| Altitude | 60 |
| Country | United States |
End: Campbell (-121.94996, 37.28717)
Estimated Travel Time
Distance: 624 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 54m |
| 40 mph (64.37 km/h) | 09h 41m |
| 50 mph (80.47 km/h) | 07h 44m |
| 60 mph (96.56 km/h) | 06h 27m |
| 70 mph (112.65 km/h) | 05h 32m |
| 80 mph (129 km/h) | 04h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $78.86 | $157.72 |
| Mid-grade | $6.07 | $82.92 | $165.84 |
| Premium | $6.24 | $85.34 | $170.68 |
| Diesel | $7.57 | $103.44 | $206.88 |
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.