The drive from Santa Clarita, CA to San Francisco, CA covers 351.8 miles and takes about 6h 31m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Westside Freeway, Golden State Freeway, Arthur H. Breed Junior Freeway for much of the mileage,
and the overall profile is mostly highway.
The longest uninterrupted segment is about 225.6 miles on Westside Freeway.
At current regular gas prices, budget about $80.86 one way before food or hotel costs.
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
175.9 miles from Santa Clarita, CA
A natural place for your longest stop of the day
, about 3h 14m into the drive
.
Main Roads
Road
Distance
Duration
Westside Freeway
225.6 mi
4h 1m
Golden State Freeway
52 mi
59m
Arthur H. Breed Junior Freeway
29.6 mi
34m
William Elton Brown Freeway
17 mi
18m
MacArthur Freeway
15.5 mi
17m
Dwight D. Eisenhower Highway
6 mi
9m
Route 80
1.4 mi
2m
McBean Parkway
1 mi
1m
Longest stretch:
Westside Freeway
— 225.6 mi, about 4h 1m
Turn-by-Turn Driving Directions
Step-by-step road directions between Santa Clarita, CA and San Francisco, CA.
1
Start on Newhall Avenue
451 ft·21 sec·Newhall Avenue
2
Turn right onto 16th Street
0.3 mi·44 sec·16th Street
3
Turn right onto Orchard Village Road
0.7 mi·1 min·Orchard Village Road
4
Turn left onto McBean Parkway
1.0 mi·1 min·McBean Parkway
5
Take the ramp
0.3 mi·34 sec
Toward I 5 North: Sacramento
6
Merge onto I 5
30 mi·34 min·Golden State Freeway
Use the straight / slight right lanes.
7
Keep slight left at fork onto I 5
22 mi·25 min·Golden State Freeway
Use the straight / slight right lanes.
8
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.
9
Keep slight left at fork onto I 580
16 mi·17 min·William Elton Brown Freeway
Toward I 580 West: Tracy, San Francisco
10
Keep slight right at fork onto I 580 Bypass
1.1 mi·1 min·William Elton Brown Freeway
11
Merge onto I 580
18 mi·20 min·Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
12
Keep slight right at fork onto I 580
12 mi·13 min·Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
13
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.
14
Keep slight left at fork onto I 580
7.2 mi·8 min·MacArthur Freeway
Use the straight / slight right lanes.
15
Take the exit
0.9 mi·1 min
Exit 19AToward I 80 West: San Francisco
16
Merge onto I 80
0.2 mi·17 sec·Dwight D. Eisenhower Highway
Toward I 80 West: San FranciscoUse the straight / slight right lanes.
17
Turn slight left onto I 80
0.4 mi·33 sec·Dwight D. Eisenhower Highway
18
Keep slight left at fork onto I 80
5.5 mi·8 min·Dwight D. Eisenhower Highway
Use the slight left lane.
19
Continue on I 80
0.3 mi·24 sec·Route 80
Use the straight / left / right lanes.
20
Continue on I 80
0.8 mi·1 min·Route 80
Exit 2AUse the straight / slight left lanes.
21
Continue on I 80
0.4 mi·32 sec·Route 80
Exit 1AUse the straight / slight right lanes.
22
Keep slight right at fork
0.4 mi·38 sec
Exit 1BToward US 101 North: Golden Gate BridgeUse the straight / slight right lanes.
23
Merge onto US 101
0.3 mi·25 sec·Central Freeway
24
Continue on Octavia Boulevard
0.5 mi·42 sec·Octavia Boulevard
Exit 434BToward Octavia Boulevard, Fell StreetUse the straight / slight right lanes.
25
Turn right onto Market Street
0.1 mi·31 sec·Market Street
Use the right lane.
26
Keep slight right at fork onto Market Street
0.2 mi·35 sec·Market Street
27
Arrive at destination
Market Street
Trip Plan
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 175.9 miles from Santa Clarita, CA, or about 3h 14m 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 77 miles or 1h 28m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 175.9 miles or 3h 14m 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 19m
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 Santa Clarita, 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 Santa Clarita, CA
This is one driving day of about 351.8 miles and 6h 31m.
Your first comfortable stop window is around 77 miles from Santa Clarita, 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 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 22
5 decision points cluster between mile 32.1 and 350.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
32.1 mi into trip|~39m in|I 5 / Golden State Freeway
Keep slight left at fork onto I 5 / Golden State Freeway
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
7
54.4 mi into trip|~1h 4m 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
6
280 mi into trip|~5h 6m 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
8
326.5 mi into trip|~5h 58m 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
8
350.4 mi into trip|~6h 28m 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
$80.86 one way
$161.72 round trip
$5.84/gal25.4 MPG avg123 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.02
$83.32
$166.65
premium
$6.18
$85.55
$171.11
diesel
$5.61
$77.67
$155.35
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$81
Meals
$25–$50
Total
$106–$131
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 123.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $37 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
105.5
1
$36.94
$16.89
Efficient EV
88
1
$30.78
$14.07
EV Truck/SUV
140.7
1
$49.25
$22.52
Gas CO2
123 kg
EV CO2
41 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 Apr 14, 2026
Origin
Santa Clarita, CA
Morning
in Santa Clarita on Saturday
Local time
11:32 AM
PDT
Current temp
48°F
Unavailable
Live forecast
Destination
San Francisco, CA
Morning
in San Francisco on Saturday
Local time
11:32 AM
PDT
Current temp
50°F
Mostly Clear
W 7 to 10 mph0% chanceLive forecast
Wind Advisory
Wind Advisory issued April 13 at 6:04PM PDT until April 14 at 5:00AM PDT by NWS Hanford 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
2 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 31m 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.
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...
2 mi from route
~6 min detour
Free
near mile 351.8
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...
9 mi from route
~23 min detour
Free
near mile 339.7
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 351.8
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 351.8
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
~52 min detour
Free
near mile 339.7
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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
351.8 mi in 6h 31m, mostly highway — 225.6 mi of that is on Westside Freeway.
97% highway — fuel and pacing are the main things to plan.
27 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?
9/10
This is a straightforward highway drive that stays mostly on Westside Freeway and Golden State Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 32.1 miles in near I 5 / Golden State Freeway.
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 22 significant decision points across 351.8 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: at 32.1 miles (I 5 / Golden State Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 54.4 miles (I 5 / Westside Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 280 miles (I 580 / William Elton Brown Freeway): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Santa Clarita is the third largest city in Los Angeles County in Southern California, with a population of 229,000 in 2020. It is generally considered to be a suburb of Greater Los Angeles. It consists of the neighborhoods of Canyon Country, Newhall, Saugus, and Valencia. It is part of the Santa Clarita Valley, which also includes the unincorporated "satellite communities" of Castaic, Stevenson Ranch, Val Verde, and Agua Dulce.
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.
Doable as a same-day drive at 6h 31m. Total distance: 351.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 31m 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.
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 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 32.1 miles (I 5 / Golden State Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 54.4 miles (I 5 / Westside Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 280 miles (I 580 / William Elton Brown Freeway): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Yes — San Francisco Maritime National Historical Park, Rosie the Riveter WWII Home Front National Historical Park and Golden Gate National Recreation Area (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 6.5 hours each way, a round trip means 13.1 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.
