Barstow, CA to San Francisco, CA is 412.5 miles and takes about 7h 45m via Westside Freeway, Bakersfield Tehachapi Highway, and Barstow-Bakersfield Highway, with a fuel budget near $101 and enough daylight to finish in a day. This trip spans the Pacific Coast region of California, offering a primarily highway experience. It's a straightforward drive that can be comfortably completed in a single day if you start early. Consider this route for its efficiency and directness when traveling between Southern and Northern California.
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
206.2 miles from Barstow, CA
A natural place for your longest stop of the day
, about 3h 56m into the drive
.
Main Roads
Road
Distance
Duration
Westside Freeway
192.7 mi
3h 26m
Bakersfield Tehachapi Highway
54.6 mi
1h 3m
Barstow-Bakersfield Highway
34.8 mi
40m
Arthur H. Breed Junior Freeway
29.6 mi
34m
Mojave-Barstow Highway
26.9 mi
29m
William Elton Brown Freeway
17 mi
18m
MacArthur Freeway
15.5 mi
17m
Stockdale Highway
8.9 mi
12m
Longest stretch:
Westside Freeway
— 192.7 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 Barstow, CA and San Francisco, CA.
1
Start on CR 66; US 66 Hist
52 ft·9 sec·East Main Street
2
Turn left onto South Barstow Road
0.8 mi·1 min·South Barstow Road
3
Take the ramp
0.3 mi·39 sec
4
Merge onto I 15
2.7 mi·2 min·Barstow and Mojave Freeway
5
Take the exit
0.6 mi·1 min
Toward CA 58 West: Bakersfield
6
Continue on CA 58
35 mi·40 min·Barstow-Bakersfield Highway
Use the straight lane.
7
Continue on CA 58
27 mi·29 min·Mojave-Barstow Highway
8
Continue on CA 58
8.2 mi·9 min·Barstow–Bakersfield Highway
9
Continue on CA 58
0.7 mi·50 sec·Bakersfield–Tehachapi Highway
10
Continue on CA 58
55 mi·1 hr 3 min·Bakersfield Tehachapi Highway
Use the straight / slight right lanes.
11
Continue on CA 58
2.3 mi·2 min·Centennial Corridor
Use the straight / slight right lanes.
12
Continue on Westside Parkway
6.6 mi·8 min·Westside Parkway
Use the straight / slight right lanes.
13
Continue on Stockdale Highway
4.3 mi·5 min·Stockdale Highway
Use the straight lane.
14
Enter roundabout onto CA 58
149 ft·2 sec·Stockdale Highway
15
Continue on CA 58
4.5 mi·6 min·Stockdale Highway
16
Take the exit onto CA 58
0.5 mi·1 min·CA 58
Toward I 5 North
17
Merge onto I 5; CA 58
193 mi·3 hr 26 min·Westside Freeway
Use the straight / slight right lanes.
18
Keep slight left at fork onto I 580
16 mi·17 min·William Elton Brown Freeway
Toward I 580 West: Tracy, San Francisco
19
Keep slight right at fork onto I 580 Bypass
1.1 mi·1 min·William Elton Brown Freeway
20
Merge onto I 580
18 mi·20 min·Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
21
Keep slight right at fork onto I 580
12 mi·13 min·Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
22
Keep slight right at fork onto I 580
8.3 mi·9 min·MacArthur Freeway
Toward I 580: Oakland, San FranciscoUse the slight left / slight right lanes.
23
Keep slight left at fork onto I 580
7.2 mi·8 min·MacArthur Freeway
Use the straight / slight right lanes.
24
Take the exit
0.9 mi·1 min
Exit 19AToward I 80 West: San Francisco
25
Merge onto I 80
0.2 mi·17 sec·Dwight D. Eisenhower Highway
Toward I 80 West: San FranciscoUse the straight / slight right lanes.
26
Turn slight left onto I 80
0.4 mi·33 sec·Dwight D. Eisenhower Highway
27
Keep slight left at fork onto I 80
5.5 mi·8 min·Dwight D. Eisenhower Highway
Use the slight left lane.
28
Continue on I 80
0.3 mi·24 sec·Route 80
Use the straight / left / right lanes.
29
Continue on I 80
0.8 mi·1 min·Route 80
Exit 2AUse the straight / slight left lanes.
30
Continue on I 80
0.4 mi·32 sec·Route 80
Exit 1AUse the straight / slight right lanes.
31
Keep slight right at fork
0.4 mi·38 sec
Exit 1BToward US 101 North: Golden Gate BridgeUse the straight / slight right lanes.
32
Merge onto US 101
0.3 mi·25 sec·Central Freeway
33
Continue on Octavia Boulevard
0.5 mi·42 sec·Octavia Boulevard
Exit 434BToward Octavia Boulevard, Fell StreetUse the straight / slight right lanes.
34
Turn right onto Market Street
0.1 mi·31 sec·Market Street
Use the right lane.
35
Keep slight right at fork onto Market Street
0.2 mi·35 sec·Market Street
36
Arrive at destination
Market Street
Trip Plan
To make the most of this 7-hour, 45-minute drive, aim to depart Barstow early in the morning. This allows you to take advantage of the full daylight and avoid potential afternoon traffic as you near San Francisco. With only an estimated 2 stops recommended, you have flexibility in pacing. Keep an eye on your fuel levels, especially during the longest stretch of 192.7 miles on the Westside Freeway, as services might be less frequent. The $101 fuel cost is an estimate, so it's wise to have a little extra budgeted.
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 206.2 miles from Barstow, CA, or about 3h 56m into the drive.
The longest continuous stretch on this route runs about 192.7 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 91 miles or 1h 44m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 206.2 miles or 3h 56m 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 33m
Traffic, exits, and arrival timing usually matter more near San Francisco, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Barstow, 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 Barstow, CA
This is one driving day of about 412.5 miles and 7h 45m.
Your first comfortable stop window is around 91 miles from Barstow, 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 192.7 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 22
5 decision points cluster between mile 340.6 and 411 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
340.6 mi into trip|~6h 20m in|I 580 / William Elton Brown Freeway
Keep slight left at fork onto I 580 / William Elton Brown Freeway toward I 580 West: Tracy, San Francisco
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 580 West: Tracy, San Francisco
6
375.5 mi into trip|~6h 59m 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.
8
387.2 mi into trip|~7h 12m in|I 580 / MacArthur Freeway
Keep slight right at fork onto I 580 / MacArthur Freeway toward I 580: Oakland, San Francisco
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward I 580: Oakland, San Francisco
6
395.5 mi into trip|~7h 22m in|I 580 / MacArthur Freeway
Keep slight left at fork onto I 580 / MacArthur Freeway
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
8
411 mi into trip|~7h 42m in
Keep slight right at fork toward US 101 North: Golden Gate Bridge
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 1B
Toward US 101 North: Golden Gate Bridge
Fuel & Cost
Regular Gas
$100.95 one way
$201.90 round trip
$6.22/gal25.4 MPG avg144 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.40
$103.95
$207.91
premium
$6.57
$106.63
$213.27
diesel
$6.18
$100.35
$200.70
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$101
Meals
$25–$50
Total
$126–$151
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 144.3 kg one way.
Prices: EIA weekly data, 2026-10-12.
EV Charging Along Route
5 DC fast chargers
· Coverage: fair
Rivian Adventure Network
Firebaugh, California
Rivian
1 DCFC
Tesla Supercharger
Firebaugh, California
Tesla
1 DCFC
Electrify America Charging Station
Kettleman City, California
Electrify America
1 DCFC
EV Range Charging Station
Kettleman City, California
Other
1 DCFC
Electrify America Charging Station
Firebaugh, California
Electrify America
1 DCFC
Electrify America: 2
Rivian: 1
Tesla: 1
Other: 1
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $43 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
123.8
1
$43.31
$19.80
Efficient EV
103.1
1
$36.09
$16.50
EV Truck/SUV
165
2
$57.75
$26.40
Gas CO2
144 kg
EV CO2
48 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.
Forecast as of Oct 17, 2026
Origin
Barstow, CA
Morning
in Barstow on Saturday
Local time
7:50 AM
PDT
Current temp
59°F
Mostly Clear
E 14 mph0% chanceLive forecast
Wind Advisory
Wind Advisory issued October 16 at 8:41PM PDT until October 17 at 12:00PM PDT by NWS San Diego CA
High Wind Warning
High Wind Warning issued October 16 at 8:41PM PDT until October 18 at 12:00AM PDT by NWS San Diego CA
Destination
San Francisco, CA
Morning
in San Francisco on Saturday
Local time
7:50 AM
PDT
Current temp
59°F
Clear
WSW 1 mph0% chanceLive forecast
Wind Advisory
Wind Advisory issued October 16 at 8:41PM PDT until October 17 at 12:00PM PDT by NWS San Diego CA
High Wind Warning
High Wind Warning issued October 16 at 8:41PM PDT until October 18 at 12:00AM 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.
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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
7h 45m 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.
César E. Chávez National Monument
National Monument
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...
0 mi from route
~1 min detour
Free
near mile 99.6
Park Closure: The Visitor Center Is Closed For the Remainder of October 15
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...
2 mi from route
~6 min detour
Free
near mile 412.5
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...
10 mi from route
~25 min detour
Free
near mile 412.5
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...
12 mi from route
~29 min detour
Free
near mile 412.5
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,...
12 mi from route
~30 min detour
$15
near mile 412.5
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...
21 mi from route
~51 min detour
Free
near mile 398.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is mostly highway, with 65% of the 412.5 miles on faster roads. You'll experience a longest stretch of 192.7 miles on the Westside Freeway, indicating extended periods of consistent driving. Expect to transition from highway to surface roads as you approach your destination. The prevalence of highway miles suggests a focus on efficient travel rather than frequent scenic detours.
65% highway — fuel and pacing are the main things to plan.
36 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 192.7 mi on Westside Freeway.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on Westside Freeway and Bakersfield Tehachapi Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 340.6 miles in near I 580 / William Elton Brown Freeway.
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 22 significant decision points across 412.5 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 340.6 miles (I 580 / William Elton Brown Freeway): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 375.5 miles (I 580 / Arthur H. Breed Junior Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 387.2 miles (I 580 / MacArthur Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Barstow is a city of 24,000 people (2018) in the southern desert of the state of California. The city's location at the junction of Interstate 15 and Interstate 40 in the middle of a barren desert, as well as its position on the old Route 66, make it a frequent pit stop for travelers passing through on their way to more exotic destinations.
Top landmarks
•Barstow Harvey House — train station in Barstow, California
•Western America Railroad Museum — railroad museum in Barstow, California
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
Doable as a same-day drive at 7h 45m. Total distance: 412.5 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 45m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 192.7 miles on Westside 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 San Francisco, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 340.6 miles (I 580 / William Elton Brown Freeway): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 375.5 miles (I 580 / Arthur H. Breed Junior Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 387.2 miles (I 580 / MacArthur Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — César E. Chávez National Monument, San Francisco Maritime National Historical Park 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 7.8 hours each way, a round trip means 15.5 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at San Francisco, CA before the return drive.
