Traveling from Fortuna to San Jose covers 300.6 miles of Northern California territory. You should budget about 5 hours and 2 minutes of pure drive time, making this a manageable but significant trek that fits into a single day. With an estimated fuel cost of $41, it is a straightforward trip if you are prepared for a turn-heavy journey. Navigating via local roads like 9th Street, Main Street, and 12th Street, you will stay within the Pacific Coast region for the duration of the drive. Because this route relies on local streets rather than major interstates, it is best suited for drivers who prefer a more hands-on, active experience behind the wheel.
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
149 miles from Fortuna, CA
A natural place for your longest stop of the day
, about 3h 4m into the drive
.
Main Roads
Road
Distance
Duration
Redwood Highway
230.2 mi
4h 39m
I 880
27.4 mi
31m
Nimitz Freeway
14.3 mi
18m
John T. Knox Freeway
13.6 mi
17m
Willits Bypass
5.4 mi
6m
Eastshore Freeway
3.8 mi
4m
North 1st Street
1.5 mi
3m
12th Street
0.8 mi
2m
Longest stretch:
Redwood Highway
— 230.2 mi, about 4h 39m
Traffic on I-880
Hour-of-day weekday pattern from 10 FHWA count stations on your route.
Peak
1 PM
~5,333 veh/hr typical
Quietest
1 AM
~678 veh/hr
Peak-to-quiet ratio
7.9×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 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 Fortuna, CA and San Jose, CA.
1
Start on this road
80 ft·11 sec·this road
2
Turn left onto 9th Street
148 ft·13 sec·9th Street
3
Turn left onto US 101 Business
0.2 mi·33 sec·Main Street
4
Turn right onto 12th Street
0.8 mi·2 min·12th Street
Use the straight / right lanes.
5
Take the ramp
0.2 mi·24 sec
6
Merge onto US 101
114 mi·2 hr 20 min·Redwood Highway
Use the straight / slight right lanes.
7
Continue on US 101
5.4 mi·6 min·Willits Bypass
Use the straight / slight right lanes.
8
Continue on US 101; CA 20
116 mi·2 hr 18 min·Redwood Highway
Use the straight / slight right lanes.
9
Keep slight right at fork onto I 580
14 mi·17 min·John T. Knox Freeway
Exit 451BToward I 580: Richmond Bridge, OaklandUse the straight / slight right lanes.
10
Merge onto I 80; I 580
3.8 mi·4 min·Eastshore Freeway
Use the straight / slight right lanes.
11
Keep slight left at fork onto I 580
0.3 mi·21 sec·Interstate Highway 80
Toward I 580 East, I 880 South: Downtown Oakland, Hayward, Stockton, Alameda, San JoseUse the straight / slight right lanes.
12
Keep slight right at fork onto I 880
14 mi·18 min·Nimitz Freeway
Toward I 880: West Grand Avenue, Alameda, San JoseUse the slight left / slight right lanes.
13
Keep slight left at fork onto I 880
5.6 mi·6 min·I 880
Use the slight left lane.
14
Keep slight left at fork onto I 880
2.4 mi·2 min·I 880
Use the slight left lane.
15
Keep slight left at fork onto I 880
19 mi·22 min·I 880
Use the slight left lane.
16
Take the exit
0.2 mi·26 sec
Exit 4AToward Downtown, North First StreetUse the straight / slight right lanes.
17
Turn left onto North 1st Street
1.5 mi·3 min·North 1st Street
Use the left / uturn lanes.
18
Turn right onto West Julian Street
494 ft·17 sec·West Julian Street
19
Turn left onto North Market Street
196 ft·6 sec·North Market Street
20
Arrive at destination
North Market Street
Trip Plan
Since you have a 5-hour and 2-minute journey ahead, plan to depart early in the day to ensure you reach your destination without feeling rushed. You have the flexibility to make at least one planned stop, which will help break up the intensity of the turn-heavy local roads. Keep that $41 fuel budget in mind as you map out your stops, ensuring you have enough to cover the distance without unnecessary detours. Given that the route is entirely local, stay alert for changing speed limits and traffic patterns unique to each street. Prioritizing consistent focus will make this 300.6-mile drive much more comfortable for both you and your passengers.
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 149 miles from Fortuna, CA, or about 3h 4m into the drive.
The longest continuous stretch on this route runs about 230.2 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 66 miles or 1h 23m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 149 miles or 3h 4m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 58m
Traffic, exits, and arrival timing usually matter more near San Jose, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Fortuna, 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 Fortuna, CA
This is one driving day of about 298 miles and 6h 4m.
Your first comfortable stop window is around 66 miles from Fortuna, 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 Redwood Highway for about 230.2 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 15
5 decision points cluster between mile 0.2 and 296.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.2 mi into trip|~0m in|12th Street
Turn right onto 12th Street
Lane positioning matters here
Use the straight / right lanes.
9
236.8 mi into trip|~4h 48m in|I 580 / John T. Knox Freeway
Keep slight right at fork onto I 580 / John T. Knox Freeway toward I 580: Richmond Bridge, Oakland
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 451B
Toward I 580: Richmond Bridge, Oakland
8
254.2 mi into trip|~5h 10m in|I 580 / Interstate Highway 80
Keep slight left at fork onto I 580 / Interstate Highway 80 toward I 580 East, I 880 South: Downtown Oakland, Hayward, Stockton, Alameda, San Jose
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 580 East, I 880 South: Downtown Oaklan...
8
254.4 mi into trip|~5h 10m in|I 880 / Nimitz Freeway
Keep slight right at fork onto I 880 / Nimitz Freeway toward I 880: West Grand Avenue, Alameda, San Jose
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 880: West Grand Avenue, Alameda, San J...
8
296.2 mi into trip|~6h in
Take the exit toward Downtown, North First Street
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 4A
Toward Downtown, North First Street
Fuel & Cost
Regular Gas
$62.35 one way
$124.69 round trip
$5.31/gal25.4 MPG avg104 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.52
$64.75
$129.50
premium
$5.67
$66.46
$132.93
diesel
$4.80
$56.27
$112.54
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$62
Meals
$25–$50
Total
$87–$112
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 104.3 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $31 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
89.4
1
$31.29
$14.30
Efficient EV
74.5
0
$26.08
$11.92
EV Truck/SUV
119.2
1
$41.72
$19.07
Gas CO2
104 kg
EV CO2
35 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 17, 2026
Origin
Fortuna, CA
Late night
in Fortuna on Sunday
Local time
12:03 AM
PDT
Current temp
64°F
Mostly Sunny
NW 9 mph1% chanceLive forecast
Red Flag Warning
Red Flag Warning issued July 17 at 2:01PM PDT until July 17 at 8:00PM PDT by NWS Medford OR
Beach Hazards Statement
Beach Hazards Statement issued July 17 at 12:53PM PDT until July 21 at 11:00PM PDT by NWS Los Angeles/Oxnard CA
Destination
San Jose, CA
Late night
in San Jose on Sunday
Local time
12:03 AM
PDT
Current temp
81°F
Sunny
NW 9 mph0% chanceLive forecast
Red Flag Warning
Red Flag Warning issued July 17 at 2:01PM PDT until July 17 at 8:00PM PDT by NWS Medford OR
Beach Hazards Statement
Beach Hazards Statement issued July 17 at 12:53PM PDT until July 21 at 11:00PM PDT by NWS Los Angeles/Oxnard 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
17 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 4m 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.
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...
1 mi from route
~2 min detour
Free
near mile 246.6
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,...
6 mi from route
~15 min detour
$15
near mile 236.4
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...
7 mi from route
~18 min detour
Free
near mile 256.9
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...
9 mi from route
~22 min detour
Free
near mile 236.4
From its thunderous ocean breakers crashing against rocky headlands and expansive sand beaches to its open grasslands, brushy hillsides, and forested ridges, Point Reyes offers visitors over 1500 spec...
18 mi from route
~44 min detour
Free
near mile 226.1
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...
20 mi from route
~49 min detour
Free
near mile 246.6
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a very different experience than your typical interstate cruise, as this route consists of 0% highway driving. Instead, you will navigate a turn-heavy local drive that demands your full attention from start to finish. Because you are traveling on roads like 9th Street, there are no long, monotonous stretches; in fact, the longest uninterrupted segment is 0 miles. The winding nature of these local roads creates a technical environment that keeps the drive engaging and requires constant adjustment. Be prepared for a slower, more deliberate pace as you move through these interconnected local streets.
Only 20% highway — the rest is turn-by-turn surface driving.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 230.2 mi on Redwood Highway.
How Hard Is This Drive?
8/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.2 miles in near 12th Street.
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 15 significant decision points across 298 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 0.2 miles (12th Street): Lane positioning matters here; at 236.8 miles (I 580 / John T. Knox Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 254.2 miles (I 580 / Interstate Highway 80): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,568 ft11 ft
Total Climb
1,616 ft
Total Descent
1,602 ft
Highest Point
1,568 ft
~85.2 mi in
Elevation Range
1,558 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Fortuna, CA and San Jose, CA, road signs point toward Oakland, Hayward, Stockton and Alameda.
Often called "the capital of Silicon Valley", San Jose is the largest city in the Bay Area, 3rd largest in California, and the 12th largest city in the United States, with a population of over 997,000 residents as of 2024. It was named the 6th safest big city in the U.S. in 2015. This clean, sprawling metropolis has sports, beautiful vistas, and ethnic enclaves and bleeds into the greater Bay Area for travelers who want to take their time in Northern California.
Top landmarks
•Winchester Mystery House — Mansion in San Jose, California.
•San Jose Diridon station — railway station complex in San Jose, California
•Rosicrucian Egyptian Museum — building in San Jose, California, United States
Doable as a same-day drive at 6h 4m. Total distance: 298 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 4m drive, plan rest stops for pacing.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 230.2 miles on Redwood Highway. The full list of main roads is in the Roads section above.
Yes — we found about 7 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 San Jose, 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. There are 7 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.2 miles (12th Street): Lane positioning matters here; at 236.8 miles (I 580 / John T. Knox Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 254.2 miles (I 580 / Interstate Highway 80): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Rosie the Riveter WWII Home Front National Historical Park, Muir Woods National Monument and San Francisco Maritime 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 6.1 hours each way, a round trip means 12.2 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at San Jose, CA before the return drive.
