Drive Time
5h 23m
Distance
273.7 mi
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$37
one way
The drive from San Diego, CA to Big River, CA covers 273.7 miles and takes about 5h 23m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on West Broadway, 11th Avenue, Cabrillo Parkway for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $37.18 one way before food or hotel costs.
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
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
136.8 miles from San Diego, CA
A natural place for your longest stop of the day , about 2h 41m into the drive .
Expect a 5h 23m drive with frequent turns across 273.7 miles of local and secondary roads.
| Road | Distance | Duration |
|---|---|---|
| West Broadway | Unavailable | Refreshing |
| 11th Avenue | Unavailable | Refreshing |
| Cabrillo Parkway | Unavailable | Refreshing |
| Cabrillo Freeway | Unavailable | Refreshing |
| Semper Fi Highway | Unavailable | Refreshing |
| Escondido Freeway | Unavailable | Refreshing |
| Tony Gwynn Memorial Freeway | Unavailable | Refreshing |
| Avocado Highway | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Step-by-step road directions between San Diego, CA and Big River, CA.
Start on Front Street
Turn left onto West Broadway
Turn left onto 11th Avenue
Continue on Cabrillo Parkway
Continue on Cabrillo Freeway
Keep slight left
Continue on Semper Fi Highway
Continue on Escondido Freeway
Continue on Tony Gwynn Memorial Freeway
Continue on Escondido Freeway
Keep slight left to continue on Escondido Freeway
Continue on Avocado Highway
Continue on Escondido Freeway
Take the exit slight right toward CA 79 North: Winchester Road
Turn right onto Winchester Road
Turn right onto Domenigoni Parkway
Turn left onto Sanderson Avenue
Continue on South Sanderson Avenue
Continue on North Sanderson Avenue
Continue on Lamb Canyon Road
Continue on Beaumont Avenue
Take the exit right toward I 10 East
Merge slight left onto Pearl Harbor Memorial Highway
Keep slight left to continue on Sonny Bono Memorial Freeway
Keep slight left to continue on Sonny Bono Memorial Freeway
Continue on Pearl Harbor Memorial Highway
Take the exit slight right toward Desert Center, Chuckwalla Valley Raceway
Turn left onto Rice Road
Continue straight
Turn right onto Rio Mesa Drive
Turn left onto Alamo Road
Turn right onto Sierra Vista Road
Turn right onto Koloko Court
Arrive at your destination
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
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 80 miles or 1h 34m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 136.8 miles or 2h 41m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 25m
Traffic, exits, and arrival timing usually matter more near Big River, CA than in the middle of the route.
Open the route before leaving San Diego, 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 Diego, CA
This is one driving day of about 273.7 miles and 5h 23m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 136.8 mi from San Diego, CA · 2h 41m into the drive
Mid-route town
Meal stop
137 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 80 miles helps settle the day before fatigue starts building.
The midpoint is around 136.8 miles from San Diego, CA, which is a good place for a longer meal and fuel stop.
The final approach into Big River, 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 Big River, CA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$37.18 one way
$74.35 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $3.85 | $41.49 | $82.97 |
| premium | $4.15 | $44.72 | $89.44 |
| diesel | $3.75 | $40.41 | $80.82 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$37
Meals
$25–$50
Total
$62–$87
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 95.8 kg one way.
Driving Electric?
About $29 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 82.1 | 1 | $28.74 | $13.14 |
| Efficient EV | 68.4 | 0 | $23.95 | $10.95 |
| EV Truck/SUV | 109.5 | 1 | $38.32 | $17.52 |
Gas CO2
96 kg
EV CO2
32 kg (67% 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.
Travel Intel
Current conditions at both ends of the drive. If you're planning ahead, check the forecast closer to your travel date.
Origin
Late night in San Diego on Saturday
Local time
3:58 AM
PDT
Current temp
72°F
Forecast unavailable right now
Destination
Late night in Big River on Saturday
Local time
3:58 AM
PDT
Current temp
53°F
Forecast unavailable right now
Along the Route
51°F
Moreno Valley, CA
137 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
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
An early start around 7-8 AM gets you there with plenty of daylight left.
Explore more options from San Diego, CA or browse trips ending in Big River, CA.
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