San Francisco to Big River is 618 miles and takes about 11 hours 37 minutes via I 80 East, with a fuel budget near $136 and enough daylight to finish in a day if you start early. This long-haul drive spans across California, beginning in the Pacific Coast region and ending in the same region. It's a substantial trip that's best broken up over two days to avoid fatigue. Consider this route if you're looking for a direct path across a good portion of the state, keeping in mind the significant driving time involved.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
3 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
309 miles from San Francisco, CA
A natural place for your longest stop of the day
, about 5h 46m into the drive
.
Main Roads
Road
Distance
Duration
Westside Freeway
192.5 mi
3h 26m
Needles Freeway
143.8 mi
2h 34m
Bakersfield Tehachapi Highway
54.8 mi
1h 3m
Route 95
47.4 mi
55m
Barstow-Bakersfield Highway
34.8 mi
40m
Arthur H. Breed Junior Freeway
29.3 mi
33m
Mojave-Barstow Highway
26.9 mi
29m
William Elton Brown Freeway
17 mi
18m
Longest stretch:
Westside Freeway
— 192.5 mi, about 3h 26m
Traffic on I-5
Hour-of-day weekday pattern from 76 FHWA count stations on your route.
Peak
3 PM
~1,635 veh/hr typical
· worst 2,375
Quietest
2 AM
~316 veh/hr
Peak-to-quiet ratio
5.2×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 89 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 San Francisco, CA and Big River, CA.
1
Start on Market Street
312 ft·7 sec·Market Street
2
Turn right onto 11th Street
0.6 mi·1 min·11th Street
3
Turn left onto Bryant Street
0.3 mi·1 min·Bryant Street
4
Take the ramp
0.3 mi·25 sec
Toward I 80 East: OaklandUse the left / straight lanes.
5
Merge onto I 80
0.9 mi·1 min·Route 80
6
Continue on I 80
5.8 mi·8 min·Dwight D. Eisenhower Highway
Use the straight / slight left lanes.
7
Take the exit
1.0 mi·1 min
Exit 8BToward I 580 East: Downtown Oakland, Hayward-StocktonUse the slight right lane.
8
Merge onto I 580
16 mi·18 min·MacArthur Freeway
Use the straight / slight left lanes.
9
Merge onto I 580
12 mi·13 min·Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
10
Keep slight right at fork onto I 580
18 mi·20 min·Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
11
Keep slight right at fork onto I 580
11 mi·11 min·William Elton Brown Freeway
12
Keep slight left at fork onto I 580
5.9 mi·6 min·William Elton Brown Freeway
13
Merge onto I 5
193 mi·3 hr 26 min·Westside Freeway
Use the straight / slight right lanes.
14
Take the exit onto CA 58
0.2 mi·36 sec·CA 58
Exit 253Toward Stockdale HighwayUse the straight / slight right lanes.
15
Turn left onto CA 58
4.8 mi·6 min·Stockdale Highway
16
Enter roundabout onto CA 58
126 ft·1 sec·Stockdale Highway
17
Continue on CA 58
4.3 mi·6 min·Stockdale Highway
Use the straight lane.
18
Continue on Westside Parkway
6.7 mi·7 min·Westside Parkway
Use the straight / slight right lanes.
19
Continue on CA 58
2.8 mi·3 min·Centennial Corridor
20
Continue on CA 58
55 mi·1 hr 3 min·Bakersfield Tehachapi Highway
Use the straight / slight right lanes.
21
Continue on CA 58
8.1 mi·9 min·Barstow–Bakersfield Highway
Use the straight / slight right lanes.
22
Continue on CA 58
27 mi·29 min·Mojave-Barstow Highway
23
Continue on CA 58
35 mi·40 min·Barstow-Bakersfield Highway
Use the straight lane.
24
Keep slight left at fork
1.2 mi·1 min
Toward I 15 North: Las VegasUse the straight / slight right lanes.
25
Merge onto I 15
3.3 mi·3 min·Barstow and Mojave Freeway
Use the straight / slight right lanes.
26
Keep slight right at fork onto I 40
144 mi·2 hr 34 min·Needles Freeway
27
Take the exit onto US 95
0.3 mi·22 sec·US 95
Toward US 95 South: East Broadway, Blythe
28
Turn right onto US 95; US 66 Hist
47 mi·55 min·Route 95
29
Turn left onto CA 62
13 mi·18 min·Aqueduct Road
30
Turn right onto Rio Mesa Drive
1.4 mi·3 min·Rio Mesa Drive
31
Turn left onto Alamo Road
0.3 mi·1 min·Alamo Road
32
Turn right onto Sierra Vista Road
0.3 mi·1 min·Sierra Vista Road
33
Turn right onto Koloko Court
244 ft·10 sec·Koloko Court
34
Arrive at destination
Koloko Court
Trip Plan
Given the 11-hour 37-minute estimated drive time, this trip is definitely a two-day affair to ensure a safe and enjoyable experience. Plan to depart San Francisco early in the morning on day one, driving for about 5 to 6 hours before finding an overnight stop. On day two, you can complete the remaining distance. Keep an eye on your fuel gauge, as the estimated cost is $136, and gas stations can become less frequent on longer stretches of I 80 East. Having about 3 stops planned along the way is a good idea for breaks and refueling.
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.
This drive is better paced as a 2-day trip.
Plan roughly 3 meaningful breaks for fuel, food, and rest.
The halfway point lands around 309 miles from San Francisco, CA, or about 5h 46m into the drive.
The longest continuous stretch on this route runs about 192.5 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 136 miles or 2h 34m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 309 miles or 5h 46m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 309 miles or 5h 46m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 10h 20m
Traffic, exits, and arrival timing usually matter more near Big River, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving San Francisco, 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.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from San Francisco, CA
Aim for roughly 309 miles and 5.8 hours of wheel time on this day.
Day 2
Finish the approach into Big River, CA
Aim for roughly 309 miles and 5.8 hours of wheel time on this day.
Your first comfortable stop window is around 136 miles from San Francisco, CA.
This route usually feels better as a 2-day drive than as one long push.
Plan about 3 real breaks rather than only quick fuel stops.
The longest stretch is on Westside Freeway for about 192.5 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 25
5 decision points cluster between mile 1 and 407.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
1 mi into trip|~2m in
Take the ramp toward I 80 East: Oakland
Lane positioning matters here
Use the left / straight lanes.
Toward I 80 East: Oakland
8
8 mi into trip|~13m in
Take the exit toward I 580 East: Downtown Oakland, Hayward-Stockton
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 8B
Toward I 580 East: Downtown Oakland, Hayward-St...
6
36.4 mi into trip|~46m in|I 580 / Arthur H. Breed Junior Freeway
Keep slight right at fork onto I 580 / Arthur H. Breed Junior Freeway
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
7
263.8 mi into trip|~4h 51m in|CA 58
Take the exit onto CA 58 toward Stockdale Highway
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 253
Toward Stockdale Highway
7
407.3 mi into trip|~7h 38m in
Keep slight left at fork toward I 15 North: Las Vegas
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 15 North: Las Vegas
Fuel & Cost
Regular Gas
$149.51 one way
$299.02 round trip
$6.15/gal25.4 MPG avg216 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.34
$154.23
$308.46
premium
$6.50
$158.05
$316.10
diesel
$6.28
$152.70
$305.40
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$150
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$280–$390
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 216.2 kg one way.
Prices: EIA weekly data, 2026-10-19.
EV Charging Along Route
9 DC fast chargers
· Coverage: fair
San Francisco, CA - Geary Boulevard - Tesla Supercharger
San Francisco, CA
Tesla
34 DCFC
San Francisco, CA - Van Ness Avenue - Tesla Supercharger
San Francisco, CA
Tesla
12 DCFC
San Francisco, CA - Letterman Drive - Tesla Supercharger
San Francisco, CA
Tesla
6 DCFC
Safeway 0985 Noriega St. (San Francisco, CA)
San Francisco, CA
Electrify America
4 DCFC
Safeway San Francisco #2646
San Francisco, CA
eVgo Network
4 DCFC
First Washington Realty Lakeshore Plaza (San Francisco, CA)
San Francisco, CA
Electrify America
3 DCFC
Safeway 0995 Webster Street (San Francisco, CA)
San Francisco, CA
Electrify America
3 DCFC
Whole Foods Market
San Francisco, CA
eVgo Network
2 DCFC
Tesla: 3
Electrify America: 3
eVgo Network: 3
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $65 in charging
· 2 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
185.4
2
$64.89
$29.66
Efficient EV
154.5
1
$54.08
$24.72
EV Truck/SUV
247.2
3
$86.52
$39.55
Gas CO2
216 kg
EV CO2
72 kg (67% less)
Plan for 2 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 Oct 22, 2026
Origin
San Francisco, CA
Afternoon
in San Francisco on Thursday
Local time
2:16 PM
PDT
Current temp
63°F
Rain Showers Likely
WSW 3 to 12 mph61% chanceLive forecast
Special Weather Statement
Special Weather Statement issued October 22 at 1:02PM PDT by NWS Hanford CA
Special Weather Statement
Special Weather Statement issued October 22 at 12:59PM PDT by NWS San Diego CA
Destination
Big River, CA
Afternoon
in Big River on Thursday
Local time
2:16 PM
PDT
Current temp
83°F
Sunny
SW 14 to 18 mph1% chanceLive forecast
Special Weather Statement
Special Weather Statement issued October 22 at 1:02PM PDT by NWS Hanford CA
Special Weather Statement
Special Weather Statement issued October 22 at 12:59PM PDT by NWS San Diego CA
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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
20 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
11h 37m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
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.
San Francisco Maritime National Historical Park
National Historical Park
Established in 1988, San Francisco Maritime National Historical Park celebrates America’s maritime heritage on the Pacific Coast. Our 50-acre park has grown around Aquatic Park Cove, a protected area...
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...
7 mi from route
~18 min detour
Free
near mile 319.7
Rosie the Riveter WWII Home Front National Historical Park
National Historical Park
Celebrate and honor the contributions and sacrifices of American civilians on the WWII home front. Discover how diverse communities lived, worked, and interacted. Many faces, many stories, many truths...
Experience a park so rich it supports 19 distinct ecosystems with over 2,000 plant and animal species. Go for a hike, enjoy a vista, have a picnic or learn about the centuries of overlapping history f...
Walk among old growth coast redwoods, cooling their roots in the fresh water of Redwood Creek and lifting their crowns to reach the sun and fog. Federally protected as a National Monument since 1908,...
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...
24 mi from route
~60 min detour
Free
near mile 21.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is primarily on I 80 East for its entire 618-mile length, meaning you'll be on the highway for the full duration. There are no stretches of surface roads to contend with. You'll experience continuous highway cruising, which can involve merging with significant urban traffic in the initial stages before transitioning to a more open-road feel.
74% highway — fuel and pacing are the main things to plan.
34 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 192.5 mi on Westside Freeway.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on Westside Freeway and Needles Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1 miles in.
Driving Effort10/10
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 25 significant decision points across 618 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 1 miles: Lane positioning matters here; at 8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 36.4 miles (I 580 / Arthur H. Breed Junior Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Hilly terrain with moderate elevation changes
2,904 ft54 ft
Total Climb
4,290 ft
Total Descent
3,908 ft
Highest Point
2,904 ft
~485.6 mi in
Elevation Range
2,849 ft
Notable High Points
2,904 ft at ~485.6 miles+503 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between San Francisco, CA and Big River, CA, road signs point toward Stockdale Highway and Blythe.
The centerpiece of the Bay Area, San Francisco is one of the most visited cities in the world, and with good reason. The cultural center of northern California, San Francisco is renowned for its mixture of scenic beauty and unique culture that makes it one of the most vibrant and desirable cities in the nation, if not the world.
Sandwiched between the San Francisco Bay and the Pacific Ocean on a small square of land seven miles (11 km) on each side, San Francisco offers a wealth of treasures for the visitor, from the windswept and often foggy bay to the steep hills lined with Victorian homes that overlook the spectacular scenery of the city.
Top landmarks
•Golden Gate Bridge — suspension bridge on the San Francisco Bay
•Alcatraz Island — island in San Francisco, California, United States of America
•San Francisco–Oakland Bay Bridge — suspension bridge connecting San Francisco and Oakland, California, USA
The longest stretch is about 192.5 miles on Westside Freeway. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 309 miles on day one.
Yes — we found about 39 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 Big River, 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 3 meaningful breaks. There are 39 rest areas along the route for bathroom stops.
The main spots that need attention: at 1 miles: Lane positioning matters here; at 8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 36.4 miles (I 580 / Arthur H. Breed Junior Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — San Francisco Maritime National Historical Park, César E. Chávez National Monument and Rosie the Riveter WWII Home Front National Historical Park (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 11.6 hours each way, a round trip means 23.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Big River, CA before the return drive.
