If you are planning to head from Portola to San Francisco, expect a journey covering 234.6 miles that typically takes about 4 hours and 43 minutes. This route is perfectly suited for a single-day trip, allowing you to reach the Pacific Coast comfortably without needing an overnight stay. You will navigate a mix of roads, including the Alan S. Hart Freeway, the Dwight D. Eisenhower Highway, and South Lincoln Street. Budgeting roughly $54 for fuel should keep you covered for the duration of the trip. Since both your start and end points are located within the Pacific Coast region, you will experience a consistent coastal atmosphere throughout your travels.
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
117.3 miles from Portola, CA
A natural place for your longest stop of the day
, about 2h 23m into the drive
.
Main Roads
Road
Distance
Duration
Alan S. Hart Freeway
84.2 mi
1h 37m
Dwight D. Eisenhower Highway
63.4 mi
1h 15m
South Lincoln Street
22.5 mi
31m
Eastshore Freeway
15.2 mi
17m
North Sacramento Beltline Freeway
13.2 mi
15m
Beckwourth Calpine Road
8.6 mi
9m
Westside Road
6.8 mi
7m
CA 49
4 mi
5m
Longest stretch:
Alan S. Hart Freeway
— 84.2 mi, about 1h 37m
Turn-by-Turn Driving Directions
Step-by-step road directions between Portola, CA and San Francisco, CA.
1
Start on this road
69 ft·7 sec·this road
2
Turn right onto CA 70
0.5 mi·58 sec·East Sierra Avenue
3
Continue on CA 70
3.8 mi·4 min·Feather River Highway
4
Turn right onto CR A23
8.6 mi·9 min·Beckwourth Calpine Road
5
Continue on CR A23
6.8 mi·7 min·Westside Road
6
At end of road, turn left onto CA 49; CA 89
4.0 mi·5 min·CA 49; CA 89
7
Turn right onto CA 89
23 mi·31 min·South Lincoln Street
8
Enter roundabout onto CA 89
138 ft·2 sec·CA 89
9
Continue on CA 89
0.3 mi·24 sec·CA 89
10
Enter roundabout onto Truckee Way
29 ft·0 sec·Truckee Way
11
Continue on Truckee Way
0.2 mi·14 sec·Truckee Way
12
Enter roundabout onto Truckee Way
102 ft·2 sec·Truckee Way
13
Continue on Truckee Way
0.1 mi·11 sec·Truckee Way
14
Take the ramp
0.6 mi·1 min
15
Merge onto I 80; CA 89
84 mi·1 hr 37 min·Alan S. Hart Freeway
Use the slight right lane.
16
Continue on I 80
7.1 mi·8 min·Dwight D. Eisenhower Highway
Use the straight / slight right lanes.
17
Keep slight left at fork onto I 80
13 mi·15 min·North Sacramento Beltline Freeway
Use the straight / slight right lanes.
18
Continue on I 80
3.9 mi·4 min·Yolo Causeway
Use the straight / slight right lanes.
19
Continue on I 80
50 mi·58 min·Dwight D. Eisenhower Highway
Use the straight / slight right lanes.
20
Continue on I 80
1.0 mi·1 min·Carquinez Bridge
Use the straight / slight right lanes.
21
Continue on I 80
0.3 mi·24 sec·Eastshore Freeway
22
Continue on I 80
3.4 mi·3 min·Linus F. Claeys Freeway
Use the straight / slight right lanes.
23
Continue on I 80
14 mi·16 min·Eastshore Freeway
Use the straight / slight right lanes.
24
Take the exit onto Eastshore Freeway
0.8 mi·1 min·Eastshore Freeway
Toward San FranciscoUse the slight left lane.
25
Merge onto I 80
0.4 mi·33 sec·Dwight D. Eisenhower Highway
Use 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 4 hour and 43 minute drive, aim to head out during off-peak hours to avoid potential congestion on the main highways. Since the route only requires one planned stop, you have plenty of flexibility to pace your trip according to your personal comfort. Keep a close eye on your fuel gauge, as the $54 estimated cost can fluctuate depending on your vehicle's efficiency and current gas prices. A helpful tip for this specific journey is to plan your single stop around the transition from the Alan S. Hart Freeway to ensure you have a comfortable break before hitting the remaining local road segments. Staying mindful of these logistical details will help ensure a smooth transition into San Francisco.
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 117.3 miles from Portola, CA, or about 2h 23m into the drive.
The longest continuous stretch on this route runs about 84.2 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 52 miles or 1h 8m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 117.3 miles or 2h 23m 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 50m
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 Portola, 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 Portola, CA
This is one driving day of about 234.6 miles and 4h 43m.
Your first comfortable stop window is around 52 miles from Portola, 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 Alan S. Hart Freeway for about 84.2 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 20
5 decision points cluster between mile 46.6 and 233.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
46.6 mi into trip|~1h 1m in|Truckee Way
Enter roundabout onto Truckee Way
Roundabout - know your exit number before entering
6
138.8 mi into trip|~2h 48m in|I 80 / North Sacramento Beltline Freeway
Keep slight left at fork onto I 80 / North Sacramento Beltline Freeway
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
6
224.8 mi into trip|~4h 28m in|Eastshore Freeway
Take the exit onto Eastshore Freeway toward San Francisco
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight left lane.
Toward San Francisco
6
226.3 mi into trip|~4h 30m in|I 80 / Dwight D. Eisenhower Highway
Keep slight left at fork onto I 80 / Dwight D. Eisenhower Highway
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
8
233.2 mi into trip|~4h 40m 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
$53.92 one way
$107.84 round trip
$5.84/gal25.4 MPG avg82 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.02
$55.57
$111.13
premium
$6.18
$57.05
$114.10
diesel
$5.61
$51.80
$103.59
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$54
Meals
$25–$50
Total
$79–$104
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 82.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $25 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
70.4
0
$24.63
$11.26
Efficient EV
58.7
0
$20.53
$9.38
EV Truck/SUV
93.8
1
$32.84
$15.01
Gas CO2
82 kg
EV CO2
27 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 Apr 18, 2026
Origin
Portola, CA
Late night
in Portola on Sunday
Local time
12:59 AM
PDT
Current temp
27°F
Mostly Clear
E 0 to 5 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued April 17 at 7:10PM PDT until April 18 at 8:00AM PDT by NWS Eureka CA
Destination
San Francisco, CA
Late night
in San Francisco on Sunday
Local time
12:59 AM
PDT
Current temp
50°F
Partly Cloudy
WSW 3 mph0% chanceLive forecast
Freeze Warning
Freeze Warning issued April 17 at 7:10PM PDT until April 18 at 8:00AM PDT by NWS Eureka CA
67°F
Colfax, CA
117 mi in
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
23 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
4h 43m 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.
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...
2 mi from route
~6 min detour
Free
near mile 218.4
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 234.6
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 234.6
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 234.6
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...
12 mi from route
~29 min detour
Free
near mile 202.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a varied experience behind the wheel, as this 234.6-mile trek features a mixed-drive profile. Roughly 52% of your journey will be spent on major highways, providing a blend of high-speed transit and slower-paced local road navigation. You will tackle a significant 84.2-mile stretch on the Alan S. Hart Freeway, which serves as the longest uninterrupted portion of the drive. The character of the road shifts as you transition between these major arteries and local streets, requiring you to remain alert to changing speed limits and traffic patterns. This combination of highway efficiency and local maneuvering ensures that the drive remains engaging from start to finish.
52% highway, the rest on surface roads — varied driving throughout.
36 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 84.2 mi on Alan S. Hart Freeway.
How Hard Is This Drive?
8/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 46.6 miles in near Truckee Way.
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 20 significant decision points across 234.6 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 46.6 miles (Truckee Way): Roundabout - know your exit number before entering; at 138.8 miles (I 80 / North Sacramento Beltline Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 224.8 miles (Eastshore Freeway): Exit ramp - move to the correct lane early. Lane positioning matters here.
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 4h 43m. Total distance: 234.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 43m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 84.2 miles on Alan S. Hart 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 46.6 miles (Truckee Way): Roundabout - know your exit number before entering; at 138.8 miles (I 80 / North Sacramento Beltline Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 224.8 miles (Eastshore Freeway): Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Rosie the Riveter WWII Home Front National Historical Park, San Francisco Maritime National Historical Park and Golden Gate National Recreation Area (5 total within detour distance). See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.7 hours each way, an in-and-out day trip would put you behind the wheel for 9.5 hours — manageable with a long break at San Francisco, CA, but most travelers stay overnight.
