How far is Eureka, CA from Fremont, CA?
The driving distance from Eureka, CA to Fremont, CA is about 301.7 miles (485.5 km), with a travel time of about 05h 16m by car.
- The straight-line flight distance is about 253.2 miles (407.5 km).
- For a round trip, plan for roughly 10h 33m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 05h 16m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Chance Light Rain then Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Eureka and Fremont.
Turn-by-Turn Driving Directions
Step-by-step road directions between Eureka and Fremont.
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1
Start on H Street
75 m · 9 sec · H Street
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2
Turn right onto 6th Street
3222 ft · 2 min · 6th Street
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3
Turn left onto Broadway Street
2.8 mi · 6 min · Broadway Street
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4
Continue on Redwood Highway
128.9 mi · 2 hr 38 min · Redwood Highway
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5
Continue on Willits Bypass
5.4 mi · 6 min · Willits Bypass
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6
Continue on Redwood Highway
116.2 mi · 2 hr 18 min · Redwood Highway
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7
Keep slight right to continue on John T. Knox Freeway
13.6 mi · 17 min · John T. Knox Freeway
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8
Merge slight left onto Eastshore Freeway
3.8 mi · 5 min · Eastshore Freeway
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9
Keep slight left to continue on Interstate Highway 80
1321 ft · 21 sec · Interstate Highway 80
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10
Keep slight right to continue on Nimitz Freeway
14.3 mi · 18 min · Nimitz Freeway
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11
Keep slight left
5.6 mi · 6 min
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12
Keep slight left
2.4 mi · 3 min
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13
Keep slight left
5.6 mi · 6 min
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14
Take the exit slight right toward Mowry Avenue, Central Fremont
1404 ft · 36 sec
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15
Turn left
36 m · 3 sec
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16
Turn straight onto Mowry Avenue
643 ft · 11 sec · Mowry Avenue
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17
Continue on Mowry Avenue
1.5 mi · 3 min · Mowry Avenue
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18
Arrive at your destination
0 m · 1 sec · Mowry Avenue
Car Route Details
A richer read on the saved driving route between Eureka and Fremont.
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.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Chance Light Rain then Mostly Sunny leaving Eureka and Mostly Sunny near Fremont.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Eureka to Fremont?
The road trip is about 301.7 miles (485.5 km) and usually takes 05h 16m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Ukiah is a useful midpoint, sitting about 150.7 miles from Eureka and 151 miles from Fremont.
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 48.5 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 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 6:26 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $61.44 one way or $122.88 round trip. Estimated CO2 is about 94.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain then Mostly Sunny around Eureka and Mostly Sunny near Fremont.
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 Eureka and Fremont. Straight-line distance: 253.19 mi (407.47 km).
#1 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 |
#2 Fremont
The fifth most populous city in California.
| Population | 234,569 |
| Coordinates | 37.5482700, -121.9885700 |
| Altitude | 17 |
| Country | United States |
End: Mowry Avenue (-121.988548, 37.548259)
Estimated Travel Time
Distance: 486 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 03m |
| 40 mph (64.37 km/h) | 07h 32m |
| 50 mph (80.47 km/h) | 06h 02m |
| 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 | $61.44 | $122.88 |
| Mid-grade | $6.07 | $64.60 | $129.21 |
| Premium | $6.24 | $66.49 | $132.98 |
| Diesel | $7.57 | $80.59 | $161.18 |
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.