How far is Monterey, CA from Fontana, CA?
The driving distance from Monterey, CA to Fontana, CA is about 366.5 miles (589.9 km), with a travel time of about 07h 07m by car.
- The straight-line flight distance is about 305.2 miles (491.2 km).
- For a round trip, plan for roughly 14h 14m 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 07m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
This departure sits inside the recommended comfort window for the route.
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.
Patchy Fog then Partly Sunny
Driving Route Map
The map below follows the saved road route between Monterey and Fontana.
Turn-by-Turn Driving Directions
Step-by-step road directions between Monterey and Fontana.
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1
Start on West Franklin Street
646 ft · 21 sec · West Franklin Street
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2
Turn right onto Washington Street
694 ft · 14 sec · Washington Street
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3
Continue on Abrego Street
969 ft · 26 sec · Abrego Street
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4
Turn left onto Fremont Street
2912 ft · 1 min · Fremont Street
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5
Take the ramp straight toward CA 1 North
2276 ft · 56 sec
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6
Merge slight left onto Cabrillo Highway
811 ft · 11 sec · Cabrillo Highway
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7
Keep slight right to continue on CA 68: North Fremont Street, Salinas
16 mi · 21 min
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8
Turn right onto East Blanco Road
1.6 mi · 2 min · East Blanco Road
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9
Continue on South Sanborn Road
1.2 km · 59 sec · South Sanborn Road
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10
Take the exit right
1061 ft · 26 sec
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11
Merge slight left onto El Camino Real
94.6 mi · 1 hr 49 min · El Camino Real
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12
Take the exit slight right toward CA 46 East: Fresno, Bakersfield
968 ft · 30 sec
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13
Turn left
25.9 mi · 30 min
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14
Turn slight right
149 m · 6 sec
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15
Keep slight left to continue on Antelope Road
5.3 mi · 7 min · Antelope Road
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16
Continue on Paso Robles Highway
32.3 mi · 39 min · Paso Robles Highway
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17
Take the exit slight right
2047 ft · 25 sec
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18
Merge slight left onto Westside Freeway
56.8 mi · 1 hr 1 min · Westside Freeway
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19
Keep slight right
58.4 mi · 1 hr 7 min
-
20
Keep slight left to continue on Golden State Freeway
2 mi · 2 min · Golden State Freeway
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21
Take the exit slight right toward I 210 East: Pasadena
1347 ft · 18 sec
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22
Continue on Foothill Freeway
24.4 mi · 28 min · Foothill Freeway
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23
Keep slight right to continue on Foothill Freeway
19.1 mi · 22 min · Foothill Freeway
-
24
Keep slight right to continue on Foothill Freeway
2.9 mi · 3 min · Foothill Freeway
-
25
Keep slight right to continue on Foothill Freeway
1.4 mi · 2 min · Foothill Freeway
-
26
Keep slight right to continue on Foothill Freeway
1.2 mi · 1 min · Foothill Freeway
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27
Keep slight right to continue on Foothill Freeway
1.8 mi · 2 min · Foothill Freeway
-
28
Keep slight right to continue on Foothill Freeway
16.1 mi · 19 min · Foothill Freeway
-
29
Take the exit slight right toward Sierra Avenue
1796 ft · 46 sec
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30
Turn right onto Sierra Avenue
3 mi · 5 min · Sierra Avenue
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31
Turn left onto Merrill Avenue
63 m · 4 sec · Merrill Avenue
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32
Arrive at your destination
0 m · 1 sec · Merrill Avenue
Car Route Details
A richer read on the saved driving route between Monterey and Fontana.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
El Camino Real
Merge slight left onto El Camino Real
94.6 mi · 01h 49m
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 Monterey and Patchy Fog then Partly Sunny near Fontana.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Monterey to Fontana?
The road trip is about 366.5 miles (589.9 km) and usually takes 07h 07m 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 183.2 miles from Monterey and 183.3 miles from Fontana.
How much longer is the road route than the straight-line distance?
The direct path is about 305.2 miles (491.2 km), while the road route adds roughly 61.3 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 $74.59 one way or $149.19 round trip. Estimated CO2 is about 114.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Monterey and Patchy Fog then Partly Sunny near Fontana.
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 Monterey and Fontana. Straight-line distance: 305.22 mi (491.21 km).
#1 Monterey
City in California, United States
| Population | 28,511 |
| Coordinates | 36.6002400, -121.8946800 |
| Altitude | 8 |
| 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: 590 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 12m |
| 40 mph (64.37 km/h) | 09h 09m |
| 50 mph (80.47 km/h) | 07h 19m |
| 60 mph (96.56 km/h) | 06h 06m |
| 70 mph (112.65 km/h) | 05h 14m |
| 80 mph (129 km/h) | 04h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $74.59 | $149.19 |
| Mid-grade | $6.07 | $78.43 | $156.87 |
| Premium | $6.24 | $80.72 | $161.44 |
| Diesel | $7.57 | $97.84 | $195.68 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.