How far is San Bernardino, CA from Los Banos, CA?
The driving distance from San Bernardino, CA to Los Banos, CA is about 318.3 miles (512.3 km), with a travel time of about 05h 59m by car.
- The straight-line flight distance is about 285.5 miles (459.5 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.
City in Monterey County, California, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between San Bernardino and Los Banos.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Bernardino and Los Banos.
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1
Start on West 5th Street
1.1 km · 1 min · West 5th Street
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2
Take the ramp right toward I 215 North: Barstow
1769 ft · 45 sec
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3
Merge slight left onto San Bernardino Freeway
1.5 mi · 2 min · San Bernardino Freeway
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4
Continue on Barstow Freeway
2632 ft · 35 sec · Barstow Freeway
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5
Take the exit slight right toward CA 210 West: Pasadena
1 mi · 2 min
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6
Merge slight left onto Foothill Freeway
21.4 mi · 25 min · Foothill Freeway
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7
Keep slight right to continue on Foothill Freeway
1.2 mi · 1 min · Foothill Freeway
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8
Keep slight right to continue on Foothill Freeway
2.4 mi · 3 min · Foothill Freeway
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9
Keep slight right to continue on Foothill Freeway
1.4 mi · 2 min · Foothill Freeway
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10
Keep slight right to continue on Foothill Freeway
1.8 mi · 2 min · Foothill Freeway
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11
Keep slight right to continue on Foothill Freeway
20 mi · 23 min · Foothill Freeway
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12
Keep slight right to continue on Foothill Freeway
25.6 mi · 30 min · Foothill Freeway
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13
Keep slight right
686 ft · 9 sec
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14
Merge slight right
1.6 km · 1 min
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15
Keep slight left
36.1 mi · 42 min
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16
Keep slight left to continue on Golden State Freeway
22.3 mi · 25 min · Golden State Freeway
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17
Keep slight right to continue on Westside Freeway
171 mi · 3 hr 3 min · Westside Freeway
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18
Take the exit slight right toward CA 165 North: Los Banos
981 ft · 27 sec
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19
Turn right onto Mercey Springs Road
8.7 mi · 13 min · Mercey Springs Road
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20
Turn left onto East Pacheco Boulevard
1.4 km · 2 min · East Pacheco Boulevard
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21
Turn sharp right onto 6th Street
564 ft · 25 sec · 6th Street
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22
Arrive at your destination
0 m · 1 sec · 6th Street
Car Route Details
A richer read on the saved driving route between San Bernardino and Los Banos.
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
171 mi · 03h 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.
Sunny leaving San Bernardino and Sunny near Los Banos.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Bernardino to Los Banos?
The road trip is about 318.3 miles (512.3 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?
Greenfield is a useful midpoint, sitting about 159.2 miles from San Bernardino and 159.1 miles from Los Banos.
How much longer is the road route than the straight-line distance?
The direct path is about 285.5 miles (459.5 km), while the road route adds roughly 32.8 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 $64.79 one way or $129.57 round trip. Estimated CO2 is about 99.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around San Bernardino and Sunny near Los Banos.
Stop Ideas Near Greenfield
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 Greenfield.
Bakersfield
Wasco station
Tehachapi, California
Mojave, California
Flight Path Map
This map shows the direct air route between San Bernardino and Los Banos. Straight-line distance: 285.54 mi (459.54 km).
#1 San Bernardino
The second most populous city in San Bernardino County, California.
| Population | 217,491 |
| Coordinates | 34.1083400, -117.2897700 |
| Altitude | 321 |
| Country | United States |
#2 Los Banos
The county seat of Merced County, California.
| Population | 40,571 |
| Coordinates | 37.0582800, -120.8499200 |
| Altitude | 36 |
| Country | United States |
End: Los Banos (-120.84992, 37.05828)
Estimated Travel Time
Distance: 512 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 21m |
| 60 mph (96.56 km/h) | 05h 18m |
| 70 mph (112.65 km/h) | 04h 32m |
| 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 | $64.79 | $129.57 |
| Mid-grade | $6.07 | $68.12 | $136.24 |
| Premium | $6.24 | $70.11 | $140.22 |
| Diesel | $7.57 | $84.98 | $169.95 |
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.