Hanford to Fontana is 240.9 miles and takes about 4h 33m via Golden State Freeway, with a fuel budget near $55 and enough daylight to finish in a day. This drive stays within California, traversing the Pacific Coast region. It's a mostly highway trip, making it a straightforward option for getting from the Central Valley south towards the Inland Empire. Expect a relatively quick transit with minimal complexity, ideal for a single-day trip.
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
120.5 miles from Hanford, CA
A natural place for your longest stop of the day
, about 2h 13m into the drive
.
Main Roads
Road
Distance
Duration
Golden State Freeway
92.8 mi
1h 44m
Foothill Freeway
67 mi
1h 17m
Golden State Highway
63.6 mi
1h 8m
Lacey Boulevard
6 mi
6m
Avenue 296
3.4 mi
3m
George Alan Ingalls Memorial Highway
3.1 mi
3m
Sierra Avenue
3 mi
4m
North Douty Street
0.3 mi
1m
Longest stretch:
Golden State Freeway
— 92.8 mi, about 1h 44m
Traffic on I-210
Hour-of-day weekday pattern from 102 FHWA count stations on your route.
Peak
5 PM
~5,325 veh/hr typical
Quietest
2 AM
~643 veh/hr
Peak-to-quiet ratio
8.3×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 50 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Hanford, CA and Fontana, CA.
1
Start on North Douty Street
0.3 mi·1 min·North Douty Street
2
Turn left onto East 3rd Street
260 ft·5 sec·East 3rd Street
3
Take the ramp
0.3 mi·40 sec
4
Merge onto CA 198
3.1 mi·3 min·George Alan Ingalls Memorial Highway
5
Continue on CA 198
6.0 mi·6 min·Lacey Boulevard
6
Continue on CA 198
3.4 mi·3 min·Avenue 296
Use the straight lane.
7
Take the exit
0.2 mi·22 sec
Exit 101Toward CA 99: Los Angeles, Sacramento
8
Keep slight right at fork
0.5 mi·1 min
Exit 101Toward CA 99 South: Los Angeles
9
Merge onto CA 99
5.1 mi·5 min·Golden State Highway
Use the straight / slight right lanes.
10
Keep slight left at fork onto CA 99
59 mi·1 hr 2 min·Golden State Highway
Use the straight / slight right lanes.
11
Continue on CA 99
5.2 mi·5 min·Golden State Freeway
Use the straight / slight right lanes.
12
Keep slight left at fork onto CA 99
27 mi·30 min·Golden State Freeway
Toward CA 99 South: Los AngelesUse the straight / slight right lanes.
13
Keep slight left at fork onto CA 99
58 mi·1 hr 6 min·Golden State Freeway
Use the straight / slight right lanes.
14
Keep slight left at fork onto I 5
2.0 mi·2 min·Golden State Freeway
Use the straight / slight right lanes.
15
Take the exit
0.3 mi·17 sec
Exit 161AToward I 210 East: PasadenaUse the slight right lane.
16
Continue on I 210
24 mi·28 min·Foothill Freeway
Use the straight / slight right lanes.
17
Keep slight right at fork onto I 210
19 mi·22 min·Foothill Freeway
Toward CA 134 West, I 210 East: San Bernardino, VenturaUse the slight right lane.
18
Keep slight right at fork onto I 210
2.9 mi·3 min·Foothill Freeway
Use the straight / slight right lanes.
19
Keep slight right at fork onto CA 210
1.4 mi·1 min·Foothill Freeway
Use the straight / slight right lanes.
20
Keep slight right at fork onto CA 210
1.2 mi·1 min·Foothill Freeway
Use the straight / slight right lanes.
21
Keep slight right at fork onto CA 210
1.8 mi·2 min·Foothill Freeway
Use the straight / slight right lanes.
22
Keep slight right at fork onto CA 210
16 mi·18 min·Foothill Freeway
Use the straight / slight right lanes.
23
Take the exit
0.3 mi·46 sec
Exit 67Toward Sierra AvenueUse the straight / slight right lanes.
24
Turn right onto Sierra Avenue
3.0 mi·4 min·Sierra Avenue
Use the left / right lanes.
25
Turn left onto Merrill Avenue
205 ft·4 sec·Merrill Avenue
Use the left lane.
26
Arrive at destination
Merrill Avenue
Trip Plan
Consider departing from Hanford early in the morning to take advantage of lighter traffic heading south. With a driving time of just under 4.5 hours, this route is easily completed in one day, offering flexibility in your departure time. The fuel cost is estimated at $55, so ensure your tank is full before you leave Hanford. You'll experience one significant stretch of 92.8 miles on the Golden State Freeway, so plan for a potential stop before or after this segment if needed.
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 120.5 miles from Hanford, CA, or about 2h 13m into the drive.
The longest continuous stretch on this route runs about 92.8 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 53 miles or 59m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 120.5 miles or 2h 13m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 42m
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 Hanford, 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 Hanford, CA
This is one driving day of about 240.9 miles and 4h 33m.
Your first comfortable stop window is around 53 miles from Hanford, 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.
The longest stretch is on Golden State Freeway for about 92.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 19
5 decision points cluster between mile 13.3 and 237.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
13.3 mi into trip|~16m in
Take the exit toward CA 99: Los Angeles, Sacramento
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 101
Toward CA 99: Los Angeles, Sacramento
7
82.7 mi into trip|~1h 31m in|CA 99 / Golden State Freeway
Keep slight left at fork onto CA 99 / Golden State Freeway toward CA 99 South: Los Angeles
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward CA 99 South: Los Angeles
7
170.4 mi into trip|~3h 10m in
Take the exit toward I 210 East: Pasadena
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 161A
Toward I 210 East: Pasadena
8
195 mi into trip|~3h 39m in|I 210 / Foothill Freeway
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
Use the slight right lane.
Toward CA 134 West, I 210 East: San Bernardino,...
7
237.6 mi into trip|~4h 28m in
Take the exit toward Sierra Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 67
Toward Sierra Avenue
Fuel & Cost
Regular Gas
$50.40 one way
$100.80 round trip
$5.31/gal25.4 MPG avg84 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.52
$52.34
$104.69
premium
$5.67
$53.73
$107.46
diesel
$4.80
$45.49
$90.97
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$50
Meals
$25–$50
Total
$75–$100
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 84.3 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $25 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
72.3
0
$25.29
$11.56
Efficient EV
60.2
0
$21.08
$9.64
EV Truck/SUV
96.4
1
$33.73
$15.42
Gas CO2
84 kg
EV CO2
28 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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.
Forecast as of Jul 17, 2026
Origin
Hanford, CA
Late night
in Hanford on Monday
Local time
3:42 AM
PDT
Current temp
99°F
Sunny
WNW 5 mph1% chanceLive forecast
Red Flag Warning
Red Flag Warning issued July 17 at 1:44AM PDT until July 17 at 8:00PM PDT by NWS Medford OR
Red Flag Warning
Red Flag Warning issued July 17 at 1:44AM PDT until July 17 at 8:00PM PDT by NWS Medford OR
Destination
Fontana, CA
Late night
in Fontana on Monday
Local time
3:42 AM
PDT
Current temp
93°F
Mostly Sunny
W 0 to 15 mph3% chanceLive forecast
Red Flag Warning
Red Flag Warning issued July 17 at 1:44AM PDT until July 17 at 8:00PM PDT by NWS Medford OR
Red Flag Warning
Red Flag Warning issued July 17 at 1:44AM PDT until July 17 at 8:00PM PDT by NWS Medford OR
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
6 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 33m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Santa Monica Mountains National Recreation Area
National Recreation Area
The Santa Monica Mountains offer easy access to surprisingly wild places. Experience the famous beaches of Malibu or explore more than 500 miles of trails. The park abounds with historical and cultura...
22 mi from route
~55 min detour
Free
near mile 166.1
Park Closure: Solstice Canyon Trail Weekday Closure for Repairs
Yes, we can! Widely recognized as the most important Latino leader in the United States during the twentieth century, Cesar Chavez led farm workers and supporters in the establishment of the country's...
25 mi from route
~63 min detour
Free
near mile 99.7
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
You'll spend about 66% of the 240.9 miles on the highway. The longest continuous stretch on the Golden State Freeway is 92.8 miles. After this extensive highway cruising, you'll transition to surface roads for the remainder of your trip. Be prepared for a noticeable shift in pace and traffic patterns as you leave the main freeways.
66% highway — fuel and pacing are the main things to plan.
26 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 92.8 mi on Golden State Freeway.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on Golden State Freeway and Foothill Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 13.3 miles in.
Driving Effort9/10
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 19 significant decision points across 240.9 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 13.3 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 82.7 miles (CA 99 / Golden State Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 170.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Elevation Profile
Hilly terrain with moderate elevation changes
2,996 ft232 ft
Total Climb
4,244 ft
Total Descent
3,241 ft
Highest Point
2,996 ft
~120.5 mi in
Elevation Range
2,764 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Hanford, CA and Fontana, CA, road signs point toward Sacramento and Ventura.
Doable as a same-day drive at 4h 33m. Total distance: 240.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 33m drive, comfortable solo distance.
Frequently Asked Questions
The longest stretch is about 92.8 miles on Golden State Freeway. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Fontana, CA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 13.3 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 82.7 miles (CA 99 / Golden State Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 170.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Santa Monica Mountains National Recreation Area and César E. Chávez National Monument. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.6 hours each way, an in-and-out day trip would put you behind the wheel for 9.1 hours — manageable with a long break at Fontana, CA, but most travelers stay overnight.
