This 392.8-mile drive from Fontana, California to Pleasanton, California is a substantial undertaking, best suited for a single, long day of travel. Expect to spend approximately 7 hours and 17 minutes behind the wheel, covering 98% of the journey on highways. The estimated fuel cost for this trip is around $90. This route is primarily a highway-focused drive, making it efficient for covering distance quickly. With two planned stops, you can break up the journey effectively. Both your origin and destination are within the Pacific Coast region, so you'll remain in a familiar environment throughout.
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
196.4 miles from Fontana, CA
A natural place for your longest stop of the day
, about 3h 42m into the drive
.
Main Roads
Road
Distance
Duration
Westside Freeway
225.6 mi
4h 1m
Foothill Freeway
67.2 mi
1h 17m
I 5 Truck
37.1 mi
42m
Golden State Freeway
22.3 mi
25m
William Elton Brown Freeway
17 mi
18m
Arthur H. Breed Junior Freeway
16.9 mi
19m
Sierra Avenue
3 mi
4m
Santa Rita Road
2.7 mi
5m
Longest stretch:
Westside Freeway
— 225.6 mi, about 4h 1m
Traffic on I-5
Hour-of-day weekday pattern from 162 FHWA count stations on your route.
Peak
2 PM
~1,500 veh/hr typical
· worst 2,272
Quietest
2 AM
~312 veh/hr
Peak-to-quiet ratio
4.8×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 44 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 Fontana, CA and Pleasanton, CA.
1
Start on Merrill Avenue
205 ft·6 sec·Merrill Avenue
2
Turn right onto Sierra Avenue
3.0 mi·4 min·Sierra Avenue
Use the left / straight lanes.
3
Take the ramp
0.3 mi·45 sec
Toward CA 210 WestUse the straight / slight right lanes.
4
Merge onto CA 210
15 mi·17 min·Foothill Freeway
Use the straight / slight right lanes.
5
Keep slight right at fork onto CA 210
1.2 mi·1 min·Foothill Freeway
Use the straight / slight right lanes.
6
Keep slight right at fork onto CA 210
2.4 mi·2 min·Foothill Freeway
Use the straight / slight right lanes.
7
Keep slight right at fork onto CA 210
1.4 mi·1 min·Foothill Freeway
Use the straight / slight right lanes.
8
Keep slight right at fork onto CA 210
1.8 mi·2 min·Foothill Freeway
Use the straight / slight right lanes.
9
Keep slight right at fork onto CA 210
20 mi·23 min·Foothill Freeway
Use the straight / slight right lanes.
10
Keep slight right at fork onto I 210
26 mi·29 min·Foothill Freeway
Exit 26AToward I 210 West: SacramentoUse the straight / slight right lanes.
11
Keep slight right at fork
0.1 mi·9 sec
Use the slight right lane.
12
Merge onto I 5 Truck
1.0 mi·1 min·I 5 Truck
Exit 161A
13
Keep slight left at fork onto I 5 Truck
36 mi·41 min·I 5 Truck
Use the straight / slight right lanes.
14
Keep slight left at fork onto I 5
22 mi·25 min·Golden State Freeway
Use the straight / slight right lanes.
15
Keep slight right at fork onto I 5
226 mi·4 hr 1 min·Westside Freeway
Toward I 5 NorthUse the straight / slight right lanes.
16
Keep slight left at fork onto I 580
16 mi·17 min·William Elton Brown Freeway
Toward I 580 West: Tracy, San Francisco
17
Keep slight right at fork onto I 580 Bypass
1.1 mi·1 min·William Elton Brown Freeway
18
Merge onto I 580
17 mi·19 min·Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
19
Take the exit
0.3 mi·35 sec
Exit 47Toward Tassajara Road, Santa Rita RoadUse the straight / slight right lanes.
20
Turn left onto Tassajara Road
333 ft·11 sec·Tassajara Road
Use the left lane.
21
Continue on Santa Rita Road
2.7 mi·5 min·Santa Rita Road
Use the right lane.
22
Continue on Main Street
0.2 mi·44 sec·Main Street
23
Arrive at destination
Main Street
Trip Plan
Given the 7-hour and 17-minute duration, departing from Fontana early in the morning, around 6-7 AM, is highly recommended to avoid peak traffic and maximize daylight. Plan for your two stops strategically, perhaps one around the halfway point to stretch your legs and refuel. The estimated fuel cost of $90 is a good budget to keep in mind, but always carry a bit extra for unforeseen circumstances. A specific tip for this route: be aware that the longest stretch is over 225 miles on the Westside Freeway, so ensure you have ample fuel before embarking on that segment to avoid unnecessary stops.
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 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 196.4 miles from Fontana, CA, or about 3h 42m into the drive.
The longest continuous stretch on this route runs about 225.6 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 86 miles or 1h 41m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 196.4 miles or 3h 42m 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 8m
Traffic, exits, and arrival timing usually matter more near Pleasanton, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Fontana, 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 Fontana, CA
This is one driving day of about 392.8 miles and 7h 17m.
Your first comfortable stop window is around 86 miles from Fontana, CA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on Westside Freeway for about 225.6 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 0 and 389.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0 mi into trip|~0m in|Sierra Avenue
Turn right onto Sierra Avenue
Lane positioning matters here
Use the left / straight lanes.
6
18.2 mi into trip|~22m in|CA 210 / Foothill Freeway
Keep slight right at fork onto CA 210 / Foothill Freeway
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
8
45 mi into trip|~53m in|I 210 / Foothill Freeway
Keep slight right at fork onto I 210 / Foothill Freeway toward I 210 West: Sacramento
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 26A
Toward I 210 West: Sacramento
7
130.1 mi into trip|~2h 31m in|I 5 / Westside Freeway
Keep slight right at fork onto I 5 / Westside Freeway toward I 5 North
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 5 North
8
389.6 mi into trip|~7h 10m in
Take the exit toward Tassajara Road, Santa Rita Road
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.
Exit 47
Toward Tassajara Road, Santa Rita Road
Fuel & Cost
Regular Gas
$82.18 one way
$164.36 round trip
$5.31/gal25.4 MPG avg137 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.52
$85.35
$170.70
premium
$5.67
$87.61
$175.21
diesel
$4.80
$74.17
$148.34
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: 137.4 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $41 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
117.8
1
$41.24
$18.85
Efficient EV
98.2
1
$34.37
$15.71
EV Truck/SUV
157.1
1
$54.99
$25.14
Gas CO2
137 kg
EV CO2
46 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.
Forecast as of Jul 20, 2026
Origin
Fontana, CA
Evening
in Fontana on Monday
Local time
7:50 PM
PDT
Current temp
92°F
Patchy Fog then Mostly Sunny
SW 0 to 10 mph3% chanceLive forecast
Flood Watch
Flood Watch issued July 20 at 12:17PM PDT until July 20 at 11:00PM PDT by NWS Reno NV
Flood Watch
Flood Watch issued July 20 at 12:17PM PDT until July 21 at 11:00PM PDT by NWS Reno NV
Destination
Pleasanton, CA
Evening
in Pleasanton on Monday
Local time
7:50 PM
PDT
Current temp
86°F
Slight Chance Rain Showers
W 7 mph16% chanceLive forecast
Flood Watch
Flood Watch issued July 20 at 12:17PM PDT until July 20 at 11:00PM PDT by NWS Reno NV
Flood Watch
Flood Watch issued July 20 at 12:17PM PDT until July 21 at 11:00PM PDT by NWS Reno NV
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
7h 17m 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.
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...
24 mi from route
~60 min detour
Free
near mile 67.7
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...
28 mi from route
~69 min detour
Free
near mile 135.4
On July 17, 1944, a massive explosion jolted the San Francisco East Bay area, shattering windows and lighting up the night sky. At Port Chicago Naval Magazine, 320 men were killed instantly when two s...
29 mi from route
~71 min detour
Free
near mile 392.8
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This is a highway-centric experience, with the vast majority of your 392.8 miles spent on major freeways. The profile is overwhelmingly a highway-focused drive, meaning you'll encounter minimal local roads or scenic detours. You'll experience a significant stretch of 225.6 miles on the Westside Freeway, which will likely be the most uninterrupted segment. While efficient, this type of drive can become monotonous, so be prepared for extended periods of consistent speed and traffic patterns.
98% highway — fuel and pacing are the main things to plan.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 225.6 mi on Westside Freeway.
How Hard Is This Drive?
8/10
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 early in the drive near Sierra Avenue.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 19 significant decision points across 392.8 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: near the start (Sierra Avenue): Lane positioning matters here; at 18.2 miles (CA 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 45 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Hilly terrain with moderate elevation changes
3,823 ft225 ft
Total Climb
4,117 ft
Total Descent
5,002 ft
Highest Point
3,823 ft
~112.2 mi in
Elevation Range
3,597 ft
Notable High Points
1,723 ft at ~56.1 miles+627 ft prominence
3,823 ft at ~112.2 miles+2,727 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Fontana, CA to Pleasanton, CA, road signs begin pointing toward San Francisco along the way.
For the city in Texas, see Pleasanton (Texas).
Pleasanton is a city in the outer East Bay of the San Francisco Bay Area. It is one of the wealthiest cities of its type, with many upscale restaurants and historic districts. Due to the area's Mediterranean climate, vineyards can be found in the countryside, along with oak tree-covered hills, hot summer weather, and fairly mild winter weather.
Top landmarks
•Heathcote-MacKenzie House — historic house in Pleasanton, California, United States
Doable as a same-day drive at 7h 17m. Total distance: 392.8 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 17m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 225.6 miles on Westside Freeway. The full list of main roads is in the Roads section above.
Yes — we found about 34 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Pleasanton, 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 2 meaningful breaks. There are 34 rest areas along the route for bathroom stops.
The main spots that need attention: near the start (Sierra Avenue): Lane positioning matters here; at 18.2 miles (CA 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 45 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Santa Monica Mountains National Recreation Area, César E. Chávez National Monument and Port Chicago Naval Magazine National Memorial. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 7.3 hours each way, a round trip means 14.6 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Pleasanton, CA before the return drive.
