How far is Merced, CA from Fontana, CA?
The driving distance from Merced, CA to Fontana, CA is about 318.6 miles (512.7 km), with a travel time of about 05h 59m by car.
- The straight-line flight distance is about 280.1 miles (450.7 km).
- For a round trip, plan for roughly 11h 58m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 05h 59m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Slight Chance Showers And Thunderstorms
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Merced and Fontana.
Turn-by-Turn Driving Directions
Step-by-step road directions between Merced and Fontana.
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1
Start on Canal Street
86 m · 14 sec · Canal Street
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2
At the end of the road, turn right onto West Main Street
145 m · 20 sec · West Main Street
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3
Turn left onto M Street
122 m · 18 sec · M Street
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4
Turn left onto West 16th Street
1 mi · 2 min · West 16th Street
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5
Take the ramp straight
985 ft · 24 sec
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6
Merge slight left
54.3 mi · 1 hr 2 min
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7
Keep slight left
41 mi · 44 min
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8
Keep slight left to continue on Golden State Highway
58.6 mi · 1 hr 3 min · Golden State Highway
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9
Continue on Golden State Freeway
5.2 mi · 6 min · Golden State Freeway
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10
Keep slight left to continue on Golden State Freeway
27.4 mi · 30 min · Golden State Freeway
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11
Keep slight left to continue on Golden State Freeway
58.2 mi · 1 hr 7 min · Golden State Freeway
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12
Keep slight left to continue on Golden State Freeway
2 mi · 2 min · Golden State Freeway
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13
Take the exit slight right toward I 210 East: Pasadena
1347 ft · 18 sec
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14
Continue on Foothill Freeway
24.4 mi · 28 min · Foothill Freeway
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15
Keep slight right to continue on Foothill Freeway
19.1 mi · 22 min · Foothill Freeway
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16
Keep slight right to continue on Foothill Freeway
2.9 mi · 3 min · Foothill Freeway
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17
Keep slight right to continue on Foothill Freeway
1.4 mi · 2 min · Foothill Freeway
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18
Keep slight right to continue on Foothill Freeway
1.2 mi · 1 min · Foothill Freeway
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19
Keep slight right to continue on Foothill Freeway
1.8 mi · 2 min · Foothill Freeway
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20
Keep slight right to continue on Foothill Freeway
16.1 mi · 19 min · Foothill Freeway
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21
Take the exit slight right toward Sierra Avenue
1796 ft · 46 sec
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22
Turn right onto Sierra Avenue
3 mi · 5 min · Sierra Avenue
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23
Turn left onto Merrill Avenue
63 m · 4 sec · Merrill Avenue
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24
Arrive at your destination
0 m · 1 sec · Merrill Avenue
Car Route Details
A richer read on the saved driving route between Merced and Fontana.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Golden State Highway
Keep slight left to continue on Golden State Highway
58.6 mi · 01h 03m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Slight Chance Showers And Thunderstorms leaving Merced and Mostly Sunny near Fontana.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Merced to Fontana?
The road trip is about 318.6 miles (512.7 km) and usually takes 05h 59m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Oildale is a useful midpoint, sitting about 159.4 miles from Merced and 159.3 miles from Fontana.
How much longer is the road route than the straight-line distance?
The direct path is about 280.1 miles (450.7 km), while the road route adds roughly 38.5 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 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 5:02 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $64.84 one way or $129.69 round trip. Estimated CO2 is about 99.9 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms around Merced and Mostly Sunny near Fontana.
Stop Ideas Near Oildale
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 Oildale.
Bakersfield
Wasco station
Tehachapi, California
Mojave, California
Flight Path Map
This map shows the direct air route between Merced and Fontana. Straight-line distance: 280.03 mi (450.66 km).
#1 Merced
The most populous city in Merced County, California.
| Population | 88,235 |
| Coordinates | 37.3021600, -120.4829700 |
| Altitude | 52 |
| Country | United States |
#2 Fontana
The second most populous city in San Bernardino County, California.
| Population | 216,173 |
| Coordinates | 34.0922300, -117.4350500 |
| Altitude | 377 |
| Country | United States |
End: Fontana (-117.43505, 34.09223)
Estimated Travel Time
Distance: 513 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 36m |
| 40 mph (64.37 km/h) | 07h 57m |
| 50 mph (80.47 km/h) | 06h 22m |
| 60 mph (96.56 km/h) | 05h 18m |
| 70 mph (112.65 km/h) | 04h 33m |
| 80 mph (129 km/h) | 03h 58m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $64.84 | $129.69 |
| Mid-grade | $6.07 | $68.18 | $136.36 |
| Premium | $6.24 | $70.17 | $140.34 |
| Diesel | $7.57 | $85.05 | $170.11 |
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.