Origin
Santa Clara, CA
Afternoon in Santa Clara on Friday
Local time
2:30 PM
PDT
Current temp
47°F
Unavailable
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards
Drive Time
7h 32m
Distance
397.6 mi
640 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$54
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Santa Clara, CA
Wikimedia Commons
This 397.6-mile drive from Santa Clara, CA to San Bernardino, CA is a solid day trip, estimated to take around 7 hours and 32 minutes. You'll be spending about 88% of your time on the highway, making it a highway-focused route. With an estimated fuel cost of $91 and a plan for 2 stops, this journey is quite manageable for a single day. The drive generally stays within the Pacific Coast region, offering a straightforward transition across California. Consider this a practical option when you need to cover significant distance efficiently.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
198.8 miles from Santa Clara, CA
A natural place for your longest stop of the day , about 3h 46m into the drive .
Weekend Trip
Doable as a same-day drive at 7h 32m. Total distance: 397.6 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 32m drive, plan rest stops for pacing.
Expect a predominantly highway-focused experience on this route, with 88% of the drive taking place on major freeways. You'll encounter the Westside Freeway and the Foothill Freeway, along with I-5 Truck, for extended periods. The longest uninterrupted stretch you'll navigate is 181.1 miles, primarily on the Westside Freeway, so be prepared for sustained driving. While efficient, this highway-centric profile suggests a more utilitarian journey rather than a winding, scenic adventure.
This is a straightforward highway drive that stays mostly on Westside Freeway and Foothill Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 4.2 miles in.
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 26 significant decision points across 397.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 4.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 344.4 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 393.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
These are the spots where you need to pay the most attention. Preview them before you drive.
Take the exit toward US 101 South: Los Angeles
Exit ramp - move to the correct lane early. Lane positioning matters here
Keep slight right at fork onto I 210 / Foothill Freeway toward CA 134 West, I 210 East: San Bernardino, Ventura
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Take the exit toward I 215: Barstow, Riverside
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight right at fork toward I 215 South: Riverside
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward CA 66 West: 5th Street, Civic Center
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Santa Clara, CA to San Bernardino, CA, road signs begin pointing toward Ventura along the way.
Ventura
| Road | Distance | Duration |
|---|---|---|
| Westside Freeway | 181.1 mi | 3h 14m |
| Foothill Freeway | 73.7 mi | 1h 24m |
| I 5 Truck | 58.4 mi | 1h 6m |
| Pacheco Pass Highway | 40.6 mi | 50m |
| Bayshore Freeway | 32.1 mi | 37m |
| Golden State Freeway | 2 mi | 2m |
| San Bernardino Freeway | 1.8 mi | 2m |
| I 880 | 1.8 mi | 2m |
Step-by-step road directions between Santa Clara, CA and San Bernardino, CA.
Start on Lincoln Street
Turn left onto CA 82
Turn slight right
Turn slight right onto Lafayette Street
Turn left onto Market Street
Continue on The Alameda
Continue on CA 82
Take the ramp
Merge onto I 880
Take the exit
Merge onto US 101
Take the exit onto CA 152
Turn left onto CA 152
Continue on CA 152
Take the exit
Merge onto I 5
Keep slight right at fork onto I 5 Truck
Keep slight left at fork onto I 5
Take the exit
Continue on I 210
Keep slight right at fork onto I 210
Keep slight right at fork onto I 210
Keep slight right at fork onto CA 210
Keep slight right at fork onto CA 210
Keep slight right at fork onto CA 210
Keep slight right at fork onto CA 210
Take the exit
Keep slight right at fork
Merge onto I 215
Continue on I 215
Take the exit
Turn left onto CA 66
Arrive at destination
To make the most of this 7.5-hour drive, aim for an early morning departure from Santa Clara to beat potential traffic. With two recommended stops, plan for roughly every 180-200 miles to break up the journey. The longest stretch is over 180 miles, so ensure you're fueled up before heading into that segment. Given the highway-focused nature and the 397.6-mile distance, planning your fuel stops strategically is key, especially as you approach the longer stretches where services might be less frequent.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 87 miles or 1h 47m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 198.8 miles or 3h 46m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 21m
Traffic, exits, and arrival timing usually matter more near San Bernardino, CA than in the middle of the route.
Open the route before leaving Santa Clara, CA so your first major turns are already loaded.
Leave with enough water and a charging cable within reach, not packed away.
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Pick one backup stop option before the midpoint in case traffic changes your pacing.
Day 1
Settle into the route from Santa Clara, CA
This is one driving day of about 397.6 miles and 7h 32m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 198.8 mi from Santa Clara, CA · 3h 46m into the drive
Mid-route town
Meal stop
199 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 87 miles helps settle the day before fatigue starts building.
The midpoint is around 198.8 miles from Santa Clara, CA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Westside Freeway if your tank is already low. That segment runs about 181.1 miles.
The final approach into San Bernardino, CA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around San Bernardino, CA.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$54.00 one way
$108.01 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $3.85 | $60.27 | $120.53 |
| premium | $4.15 | $64.96 | $129.92 |
| diesel | $3.75 | $58.70 | $117.40 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$54
Meals
$25–$50
Total
$79–$104
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 139.1 kg one way.
Driving Electric?
About $42 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 119.3 | 1 | $41.75 | $19.08 |
| Efficient EV | 99.4 | 1 | $34.79 | $15.90 |
| EV Truck/SUV | 159 | 1 | $55.66 | $25.45 |
Gas CO2
139 kg
EV CO2
47 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Current conditions at both ends of the drive.
Origin
Afternoon in Santa Clara on Friday
Local time
2:30 PM
PDT
Current temp
47°F
Unavailable
Destination
Afternoon in San Bernardino on Friday
Local time
2:30 PM
PDT
Current temp
77°F
Unavailable
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry. See our methodology for refresh cadence and limitations.
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