Origin
Marina, CA
Evening in Marina on Thursday
Local time
7:39 PM
PDT
Current temp
61°F
Unavailable
Live forecast
Trip from Marina, CA to Fontana, CA
Last recalculated Apr 17, 2026
Drive Time
6h 58m
Distance
358.4 mi
577 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$82
one way
EV Charging
Unknown
Best Time to Leave
4 AM
6h 47m
★
6 AM
6h 58m
8 AM
7h 21m
10 AM
7h 6m
12 PM
7h 4m
3 PM
7h 7m
5 PM
7h 20m
8 PM
6h 51m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Marina, CA
Wikimedia Commons
Fontana, CA
Wikimedia Commons
Trip Overview
This 358.4-mile drive from Marina, California, to Fontana, California, is estimated to take around 6 hours and 58 minutes, making it a feasible day trip. With a fuel cost of approximately $83, it's a budget-friendly option for a single-day journey. The route primarily utilizes local roads like Carmel Avenue, Del Monte Boulevard, and Reservation Road, with no highway driving involved. This means you'll be experiencing a more local, turn-heavy journey rather than a high-speed interstate cruise. Given its duration and road type, planning for frequent stops might be wise to break up the drive.
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
179.2 miles from Marina, CA
A natural place for your longest stop of the day , about 3h 29m into the drive .
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h 58m. Total distance: 358.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 58m drive, plan rest stops for pacing.
First-Time Driver
Mostly highway driving (0%). Straightforward navigation.
Scenic Drive
Turn-heavy local drive route profile.
Drive Character
Expect a turn-heavy local drive on this route, with 0% highway share. Your longest uninterrupted stretch will be determined by the local road segments, as you won't be covering long distances on high-speed freeways. This journey will likely feel more like navigating through communities rather than a straight shot across the state. The character of the drive will involve frequent turns and changes in speed as you move through various local areas. Be prepared for a driving experience that requires constant attention to navigation and road conditions.
This route has more turning and local-road decision points than a simple highway run.
There are about 31 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Carmel Avenue is one of the defining roads on this drive.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way.
Driving Effort
3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
The route itself is not hard, but at 6h 58m, endurance matters. Plan breaks every 2-3 hours. The 0 decision points are all manageable with basic attention.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Marina, CA to Fontana, CA is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Carmel Avenue | — | — |
| Del Monte Boulevard | — | — |
| Reservation Road | — | — |
| West Blanco Road | — | — |
| East Blanco Road | — | — |
| South Sanborn Road | — | — |
| El Camino Real | — | — |
| CA 46 East | — | — |
Some road-level metrics are being recalculated.
Longest stretch:
Carmel Avenue
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marina, CA and Fontana, CA.
1
Start on the route
102 ft
·
10 sec
·
the route
2
Turn right onto Carmel Avenue
194 ft
·
7 sec
·
Carmel Avenue
3
Turn right onto Del Monte Boulevard
0.3 mi
·
35 sec
·
Del Monte Boulevard
4
Turn right onto Reservation Road
2.8 mi
·
4 min
·
Reservation Road
5
Turn left onto West Blanco Road
6.3 mi
·
10 min
·
West Blanco Road
6
Continue on East Blanco Road
1.6 mi
·
1 min
·
East Blanco Road
7
Continue on South Sanborn Road
0.8 mi
·
59 sec
·
South Sanborn Road
8
Take the exit right
0.2 mi
·
26 sec
9
Merge slight left onto El Camino Real
95 mi
·
1 hr 49 min
·
El Camino Real
10
Take the exit slight right toward CA 46 East: Fresno, Bakersfield
0.2 mi
·
30 sec
·
CA 46 East: Fresno, Bakersfield
11
Turn left
24 mi
·
28 min
12
Merge slight left
1.4 mi
·
1 min
13
Turn slight right
489 ft
·
6 sec
14
Keep slight left to continue on Antelope Road
5.3 mi
·
6 min
·
Antelope Road
15
Continue on Paso Robles Highway
32 mi
·
38 min
·
Paso Robles Highway
16
Take the exit slight right
0.4 mi
·
25 sec
17
Merge slight left onto Westside Freeway
57 mi
·
1 hr
·
Westside Freeway
18
Keep slight right
58 mi
·
1 hr 6 min
19
Keep slight left to continue on Golden State Freeway
2.0 mi
·
2 min
·
Golden State Freeway
20
Take the exit slight right toward I 210 East: Pasadena
0.3 mi
·
18 sec
·
I 210 East: Pasadena
21
Continue on Foothill Freeway
24 mi
·
28 min
·
Foothill Freeway
22
Keep slight right to continue on Foothill Freeway
19 mi
·
22 min
·
Foothill Freeway
23
Keep slight right to continue on Foothill Freeway
2.9 mi
·
3 min
·
Foothill Freeway
24
Keep slight right to continue on Foothill Freeway
1.4 mi
·
1 min
·
Foothill Freeway
25
Keep slight right to continue on Foothill Freeway
1.2 mi
·
1 min
·
Foothill Freeway
26
Keep slight right to continue on Foothill Freeway
1.8 mi
·
2 min
·
Foothill Freeway
27
Keep slight right to continue on Foothill Freeway
16 mi
·
18 min
·
Foothill Freeway
28
Take the exit slight right toward Sierra Avenue
0.3 mi
·
46 sec
·
Sierra Avenue
29
Turn right onto Sierra Avenue
3.0 mi
·
4 min
·
Sierra Avenue
30
Turn left onto Merrill Avenue
207 ft
·
4 sec
·
Merrill Avenue
31
Arrive at your destination
Trip Plan
For this 6-hour, 58-minute drive, consider an early morning departure to maximize daylight and minimize traffic, especially as you approach Fontana. With only one recommended stop and a fuel cost of $83, you can be flexible with your timing. Since this is a turn-heavy local drive, pay close attention to your GPS and road signage, as you'll be making frequent adjustments. Keeping your fuel tank at least half-full throughout the trip is a good practice on local roads where services might be more spaced out.
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 179.2 miles from Marina, CA, or about 3h 29m into the drive.
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 79 miles or 1h 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 179.2 miles or 3h 29m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 48m
Traffic, exits, and arrival timing usually matter more near Fontana, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Marina, 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 Marina, CA
This is one driving day of about 358.4 miles and 6h 58m.
Your first comfortable stop window is around 79 miles from Marina, CA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 179.2 mi from Marina, CA · 3h 29m into the drive
Mid-route town
Meal stop
179 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 79 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 179.2 miles from Marina, CA, which is a good place for a longer meal and fuel stop.
Arriving in Fontana, CA
The final approach into Fontana, 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 Fontana, 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
$82.38 one way
$164.75 round trip
$5.84/gal
25.4 MPG avg
125 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.02 | $84.89 | $169.77 |
| premium | $6.18 | $87.16 | $174.32 |
| diesel | $5.61 | $79.13 | $158.26 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$82
Meals
$25–$50
Total
$107–$132
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 125.4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $38 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 107.5 | 1 | $37.63 | $17.20 |
| Efficient EV | 89.6 | 1 | $31.36 | $14.34 |
| EV Truck/SUV | 143.4 | 1 | $50.18 | $22.94 |
Gas CO2
125 kg
EV CO2
42 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.
Travel Intel
Current conditions at both ends of the drive.
Destination
Fontana, CA
Evening in Fontana on Thursday
Local time
7:39 PM
PDT
Current temp
76°F
Unavailable
Live forecast
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
15 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
6h 58m on the road
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.
Frequently Asked Questions
The drive from Marina, CA to Fontana, CA covers 358.4 miles and takes about 6h 58m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Carmel Avenue, Del Monte Boulevard, Reservation Road. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 179.2 miles from Marina, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $82.38 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
The route itself is not hard, but at 6h 58m, endurance matters. Plan breaks every 2-3 hours. The 0 decision points are all manageable with basic attention.
This route does not have any notably tricky sections. Most of the drive from Marina, CA to Fontana, CA is straightforward, with well-signed roads and simple exits.
The route from Marina, CA to Fontana, CA does not surface many named destination signs beyond the main corridor.
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