Origin
San Bernardino, CA
Late night in San Bernardino on Wednesday
Local time
4:42 AM
PDT
Current temp
52°F
Unavailable
Live forecast
Trip from San Bernardino, CA to Ontario, CA
Data updated 0 seconds ago
Drive Time
32m
Distance
24.3 mi
39 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$6
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
0h 29m
★
6 AM
0h 32m
8 AM
0h 38m
10 AM
0h 34m
12 PM
0h 33m
3 PM
0h 34m
5 PM
0h 37m
8 PM
0h 30m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Ontario, CA
Wikimedia Commons
Trip Overview
This straightforward 24.3-mile drive from San Bernardino, CA, to Ontario, CA, is a quick hop that can easily be completed in about 32 minutes. With a fuel cost estimated at $6, it's an economical trip. The route is primarily highway-focused, with nearly 79% of the journey on major freeways. Since it's a short distance and a single-day trip, no overnight stays are necessary. You'll be traveling within the Pacific Coast region for the entire drive, making it a simple local transit. This route is ideal for a quick errand or connecting between these two Southern California cities without much fuss.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
12.1 miles from San Bernardino, CA
A natural place for your longest stop of the day , about 15m into the drive .
Loading map...
Drive Character
Expect a highway-focused drive for the majority of this 24.3-mile trip, as 79% of the route utilizes major freeways. You'll spend a significant portion of your time on the San Bernardino Freeway, including a continuous stretch of 17.4 miles. The drive also incorporates Holt Boulevard and the I-10 Metro ExpressLanes, suggesting a mix of high-speed travel and potentially some managed lanes. The character is largely that of efficient freeway transit, designed for moving traffic quickly between destinations. It's less about scenic detours and more about direct, uninterrupted progress.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 13 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
San Bernardino Freeway is the longest continuous segment at about 17.4 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on San Bernardino Freeway and Holt Boulevard. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.8 miles in.
Route Complexity
10/10
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 9 significant decision points across 24.3 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 0.8 miles: Lane positioning matters here; at 1.1 miles (I 215 / San Bernardino Freeway): Merge point - match speed before joining. Lane positioning matters here; at 3.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 9 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
7
0.8 mi into trip
|
~1m in
Take the ramp toward I 215 South: Riverside
Lane positioning matters here
Use the left lane.
Toward I 215 South: Riverside
5
1.1 mi into trip
|
~2m in
|
I 215 / San Bernardino Freeway
Merge onto I 215 / San Bernardino Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
3.5 mi into trip
|
~5m in
Take the exit toward I 10: Redlands, Indio, Los Angeles
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 10: Redlands, Indio, Los Angeles
7
3.7 mi into trip
|
~5m in
Keep slight right at fork toward I 10 West: Los Angeles
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 10 West: Los Angeles
6
20.8 mi into trip
|
~25m in
Take the exit toward Holt Boulevard
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Toward Holt Boulevard
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between San Bernardino, CA and Ontario, CA, road signs point toward Indio and Los Angeles.
Indio
3.5 mi in
|
~5m
Los Angeles
3.5 mi in
|
~5m
Main Roads
| Road | Distance | Duration |
|---|---|---|
| San Bernardino Freeway | 17.4 mi | 20m |
| Holt Boulevard | 2.7 mi | 4m |
| I-10 Metro ExpressLanes | 1.7 mi | 1m |
| West 5th Street | 0.8 mi | 1m |
Longest stretch:
San Bernardino Freeway
— 17.4 mi, about 20m
Turn-by-Turn Driving Directions
Step-by-step road directions between San Bernardino, CA and Ontario, CA.
1
Start on West 5th Street
0.8 mi
·
1 min
·
West 5th Street
2
Take the ramp
0.3 mi
·
42 sec
Toward I 215 South: Riverside
Use the left lane.
3
Merge onto I 215
2.4 mi
·
2 min
·
San Bernardino Freeway
Use the straight / slight right lanes.
4
Take the exit
0.2 mi
·
28 sec
Toward I 10: Redlands, Indio, Los Angeles
Use the straight / slight right lanes.
5
Keep slight right at fork
0.4 mi
·
34 sec
Toward I 10 West: Los Angeles
Use the slight left / slight right lanes.
6
Continue on I 10
14 mi
·
15 min
·
San Bernardino Freeway
Use the straight / slight right lanes.
7
Keep slight left at fork onto I 10 EXPR
1.7 mi
·
1 min
·
I-10 Metro ExpressLanes
8
Take the exit
360 ft
·
8 sec
Use the straight / slight right lanes.
9
Merge onto I 10
1.2 mi
·
1 min
·
San Bernardino Freeway
10
Take the exit
0.7 mi
·
1 min
Toward Holt Boulevard
Use the slight right lane.
11
Keep slight left at fork
0.1 mi
·
17 sec
12
Continue on Holt Boulevard
2.7 mi
·
4 min
·
Holt Boulevard
Use the straight lane.
13
Arrive at destination
Holt Boulevard
Trip Plan
Given this short 24.3-mile drive taking only 32 minutes, you have a lot of flexibility. There are no designated stops, so you can plan your departure time to avoid local traffic, especially on the San Bernardino Freeway. The estimated fuel cost is a low $6, so you won't need to worry about frequent refueling. Keep an eye out for the I-10 Metro ExpressLanes if you're looking for potentially faster travel, but be aware of their specific rules. Since the longest uninterrupted stretch is 17.4 miles, you can easily manage this drive in one go.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 12.1 miles from San Bernardino, CA, or about 15m into the drive.
The longest continuous stretch on this route runs about 17.4 miles.
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 24.3 miles or 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 12.1 miles or 15m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 25m
Traffic, exits, and arrival timing usually matter more near Ontario, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving San Bernardino, 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.
Day 1
Settle into the route from San Bernardino, CA
This is one driving day of about 24.3 miles and 32m.
Your first comfortable stop window is around 80 miles from San Bernardino, CA.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
The longest stretch is on San Bernardino Freeway for about 17.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 12.1 mi from San Bernardino, CA · 15m into the drive
Mid-route town
Meal stop
12 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.
Pacing Suggestions
Fuel and coffee
A short stop after about 24.3 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 12.1 miles from San Bernardino, CA, which is a good place for a longer meal and fuel stop.
Arriving in Ontario, CA
The final approach into Ontario, 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 Ontario, CA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$5.59 one way
$11.17 round trip
$5.84/gal
25.4 MPG avg
9 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.02 | $5.76 | $11.51 |
| premium | $6.18 | $5.91 | $11.82 |
| diesel | $5.61 | $5.37 | $10.73 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$6
Meals
$25–$50
Total
$31–$56
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 8.5 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $3 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 7.3 | 0 | $2.55 | $1.17 |
| Efficient EV | 6.1 | 0 | $2.13 | $0.97 |
| EV Truck/SUV | 9.7 | 0 | $3.40 | $1.56 |
Gas CO2
9 kg
EV CO2
3 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
Ontario, CA
Late night in Ontario on Wednesday
Local time
4:42 AM
PDT
Current temp
52°F
Unavailable
Live forecast
53°F
Riverside, CA
12 mi in
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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
32m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from San Bernardino, CA to Ontario, CA covers 24.3 miles and takes about 32m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are San Bernardino Freeway, Holt Boulevard, I-10 Metro ExpressLanes. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 12.1 miles from San Bernardino, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $5.59 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a demanding drive. With 9 significant decision points across 24.3 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.
The main spots that need attention: at 0.8 miles: Lane positioning matters here; at 1.1 miles (I 215 / San Bernardino Freeway): Merge point - match speed before joining. Lane positioning matters here; at 3.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between San Bernardino, CA and Ontario, CA, road signs point toward Indio and Los Angeles.
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