How far is Fremont, CA from Eureka, CA?
The driving distance from Fremont, CA to Eureka, CA is about 301.1 miles (484.6 km), with a travel time of about 06h 09m by car.
- The straight-line flight distance is about 253.2 miles (407.5 km).
- For a round trip, plan for roughly 12h 19m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 06h 09m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Mendocino County, California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Chance Light Rain then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Fremont and Eureka.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fremont and Eureka.
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1
Start on Mowry Avenue
33 m · 5 sec · Mowry Avenue
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2
Continue on Mowry Avenue
1.4 mi · 3 min · Mowry Avenue
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3
Take the ramp straight toward I 880 North: Oakland
1572 ft · 41 sec
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4
Merge slight left onto Nimitz Freeway
6.4 mi · 7 min · Nimitz Freeway
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5
Keep slight left
17.8 mi · 21 min
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6
Keep slight left to continue on Nimitz Freeway
2.3 mi · 3 min · Nimitz Freeway
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7
Continue on Nimitz Freeway
1.9 mi · 3 min · Nimitz Freeway
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8
Continue on Eastshore Freeway
3.3 mi · 4 min · Eastshore Freeway
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9
Keep slight right to continue on John T. Knox Freeway
12.9 mi · 17 min · John T. Knox Freeway
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10
Keep slight left to continue on US 101 North: San Rafeal
1.1 km · 54 sec
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11
Merge slight left onto Redwood Highway
116.3 mi · 2 hr 18 min · Redwood Highway
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12
Continue on Willits Bypass
4.5 mi · 5 min · Willits Bypass
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13
Take the exit slight right
1.1 km · 48 sec
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14
Merge slight left onto Willits Bypass
1236 ft · 16 sec · Willits Bypass
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15
Continue on Redwood Highway
128.9 mi · 2 hr 38 min · Redwood Highway
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16
Continue on Broadway Street
2.9 mi · 6 min · Broadway Street
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17
Turn right onto West 5th Street
3204 ft · 2 min · West 5th Street
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18
Turn right onto H Street
19 m · 1 sec · H Street
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19
Arrive at your destination
0 m · 1 sec · H Street
Car Route Details
A richer read on the saved driving route between Fremont and Eureka.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Redwood Highway
Continue on Redwood Highway
129 mi · 02h 38m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Fremont and Chance Light Rain then Mostly Sunny near Eureka.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fremont to Eureka?
The road trip is about 301.1 miles (484.6 km) and usually takes 06h 09m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Ukiah is a useful midpoint, sitting about 150.6 miles from Fremont and 150.5 miles from Eureka.
How much longer is the road route than the straight-line distance?
The direct path is about 253.2 miles (407.5 km), while the road route adds roughly 47.9 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM PDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $61.32 one way or $122.65 round trip. Estimated CO2 is about 94.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Fremont and Chance Light Rain then Mostly Sunny near Eureka.
Stop Ideas Near Ukiah
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City of Ten Thousand Buddhas
Ukiah Parks & Recreation Department
Willits Water Department
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Ukiah.
Ukiah, California
Willits, California
Cloverdale, California
Laytonville, California
Flight Path Map
This map shows the direct air route between Fremont and Eureka. Straight-line distance: 253.19 mi (407.47 km).
#1 Fremont
The fifth most populous city in California.
| Population | 234,569 |
| Coordinates | 37.5482700, -121.9885700 |
| Altitude | 17 |
| Country | United States |
#2 Eureka
City in and county seat of Humboldt County, California, United States
| Population | 26,652 |
| Coordinates | 40.8020700, -124.1636700 |
| Altitude | 12 |
| Country | United States |
End: Eureka (-124.16367, 40.80207)
Estimated Travel Time
Distance: 485 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 01m |
| 40 mph (64.37 km/h) | 07h 31m |
| 50 mph (80.47 km/h) | 06h 01m |
| 60 mph (96.56 km/h) | 05h 01m |
| 70 mph (112.65 km/h) | 04h 18m |
| 80 mph (129 km/h) | 03h 45m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $61.32 | $122.65 |
| Mid-grade | $6.07 | $64.48 | $128.96 |
| Premium | $6.24 | $66.36 | $132.73 |
| Diesel | $7.57 | $80.44 | $160.87 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in California · May 14, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.