How far is Fontana, CA from Atwater, CA?
The driving distance from Fontana, CA to Atwater, CA is about 326.4 miles (525.3 km), with a travel time of about 06h 08m by car.
- The straight-line flight distance is about 286.8 miles (461.6 km).
- For a round trip, plan for roughly 12h 17m 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 06h 08m.
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.
Mostly Sunny
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Fontana and Atwater.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fontana and Atwater.
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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
25.6 mi · 30 min · Foothill Freeway
-
11
Keep slight right
686 ft · 9 sec
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12
Merge slight right
1.6 km · 1 min
-
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 left to continue on Golden State Freeway
27.4 mi · 30 min · Golden State Freeway
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16
Keep slight left to continue on Golden State Freeway
6 mi · 7 min · Golden State Freeway
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17
Continue on Golden State Highway
111.4 mi · 2 hr · Golden State Highway
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18
Take the exit slight right toward Avenue 7
2522 ft · 31 sec
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19
Merge slight left
21.4 mi · 24 min
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20
Keep slight right to continue on Northbound California State Route 99
28.2 mi · 33 min · Northbound California State Route 99
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21
Take the exit slight right toward Atwater Boulevard
1940 ft · 47 sec
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22
Turn straight onto Atwater Boulevard
1.4 km · 2 min · Atwater Boulevard
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23
Turn right onto 3rd Street
631 ft · 33 sec · 3rd Street
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24
Turn left onto Cedar Avenue
56 m · 8 sec · Cedar Avenue
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25
Arrive at your destination
0 m · 1 sec · Cedar Avenue
Car Route Details
A richer read on the saved driving route between Fontana and Atwater.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Golden State Highway
Continue on Golden State Highway
111 mi · 02h 00m
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.
Mostly Sunny leaving Fontana and Slight Chance Showers And Thunderstorms near Atwater.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fontana to Atwater?
The road trip is about 326.4 miles (525.3 km) and usually takes 06h 08m 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?
Oildale is a useful midpoint, sitting about 163.2 miles from Fontana and 163.1 miles from Atwater.
How much longer is the road route than the straight-line distance?
The direct path is about 286.8 miles (461.6 km), while the road route adds roughly 39.6 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 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 $66.46 one way or $132.92 round trip. Estimated CO2 is about 102.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Fontana and Slight Chance Showers And Thunderstorms near Atwater.
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 Fontana and Atwater. Straight-line distance: 286.83 mi (461.61 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 Atwater
City in California
| Population | 30,296 |
| Coordinates | 37.3477200, -120.6090800 |
| Altitude | 46 |
| Country | United States |
End: Atwater (-120.60908, 37.34772)
Estimated Travel Time
Distance: 525 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 52m |
| 40 mph (64.37 km/h) | 08h 09m |
| 50 mph (80.47 km/h) | 06h 31m |
| 60 mph (96.56 km/h) | 05h 26m |
| 70 mph (112.65 km/h) | 04h 39m |
| 80 mph (129 km/h) | 04h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $66.46 | $132.92 |
| Mid-grade | $6.07 | $69.88 | $139.76 |
| Premium | $6.24 | $71.92 | $143.84 |
| Diesel | $7.57 | $87.17 | $174.34 |
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.