How far is Oakland, CA from Sea Ranch, CA?
The driving distance from Oakland, CA to Sea Ranch, CA is about 113 miles (181.9 km), with a travel time of about 02h 37m by car.
- The straight-line flight distance is about 89.9 miles (144.7 km).
- For a round trip, plan for roughly 05h 14m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 37m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Oakland and Sea Ranch.
Turn-by-Turn Driving Directions
Step-by-step road directions between Oakland and Sea Ranch.
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1
Start on 14th Street
2014 ft · 1 min · 14th Street
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2
Turn right onto Castro Street
1078 ft · 35 sec · Castro Street
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3
Take the ramp straight toward I 980 East, CA 24: Walnut Creek, San Francisco, Hayward
1047 ft · 26 sec
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4
Merge slight left onto John B. Williams Freeway
1975 ft · 26 sec · John B. Williams Freeway
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5
Take the exit slight right toward I 580: San Francisco, Hayward
1575 ft · 38 sec
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6
Keep slight left to continue on I 580 West: San Francisco, MacArthur Freeway
3092 ft · 1 min
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7
Merge slight left onto MacArthur Freeway
1.7 mi · 2 min · MacArthur Freeway
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8
Continue on Eastshore Freeway
3.3 mi · 4 min · Eastshore Freeway
-
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
-
11
Merge slight left onto Redwood Highway
27.8 mi · 33 min · Redwood Highway
-
12
Take the exit slight right toward Railroad Avenue
1032 ft · 32 sec
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13
Turn left onto West Railroad Avenue
2196 ft · 46 sec · West Railroad Avenue
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14
Turn right onto Stony Point Road
1.7 mi · 3 min · Stony Point Road
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15
Turn left onto Roblar Road
6.5 mi · 9 min · Roblar Road
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16
At the end of the road, turn right onto Valley Ford Road
5.5 mi · 8 min · Valley Ford Road
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17
Continue on Valley Ford Cutoff
2.9 mi · 4 min · Valley Ford Cutoff
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18
Continue on Bay Highway
5.8 mi · 11 min · Bay Highway
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19
Continue on Coast Highway
8.7 mi · 12 min · Coast Highway
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20
Keep slight left to continue on Coast Highway
32.9 mi · 48 min · Coast Highway
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21
Arrive at your destination
0 m · 1 sec · Coast Highway
Car Route Details
A richer read on the saved driving route between Oakland and Sea Ranch.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Coast Highway
Keep slight left to continue on Coast Highway
32.9 mi · 00h 48m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Oakland and Sunny near Sea Ranch.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Oakland to Sea Ranch?
The road trip is about 113 miles (181.9 km) and usually takes 02h 37m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Cotati is a useful midpoint, sitting about 56.2 miles from Oakland and 56.9 miles from Sea Ranch.
How much longer is the road route than the straight-line distance?
The direct path is about 89.9 miles (144.7 km), while the road route adds roughly 23.1 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 1:16 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.98 one way or $49.96 round trip. Estimated CO2 is about 35.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Oakland and Sunny near Sea Ranch.
Stop Ideas Near Cotati
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Drakes Sonoma Coast
Bohemian Grove
Spud Point Marina
Tomales Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Cotati.
Rohnert Park, California
Petaluma, California
Santa Rosa, California
Healdsburg (Singletree Inn), California
Flight Path Map
This map shows the direct air route between Oakland and Sea Ranch. Straight-line distance: 89.91 mi (144.7 km).
#1 Oakland
The third most populous city in California, Oakland is a major center for business, manufacturing, and culture.
| Population | 424,891 |
| Coordinates | 37.8043700, -122.2708000 |
| Altitude | 13 |
| Country | United States |
#2 Sea Ranch
Occupying coastal terraces along the Pacific Ocean in Sonoma County at an elevation of 112 feet, this planned community is noted for its distinctive approach to land use and architecture.
| Population | 0 |
| Coordinates | 38.7151900, -123.4544500 |
| Altitude | 34 |
| Country | United States |
End: Sea Ranch (-123.45445, 38.71519)
Estimated Travel Time
Distance: 182 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 46m |
| 40 mph (64.37 km/h) | 02h 49m |
| 50 mph (80.47 km/h) | 02h 15m |
| 60 mph (96.56 km/h) | 01h 53m |
| 70 mph (112.65 km/h) | 01h 36m |
| 80 mph (129 km/h) | 01h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $6.26 | $24.98 | $49.96 |
| Mid-grade | $6.50 | $25.93 | $51.86 |
| Premium | $6.69 | $26.69 | $53.38 |
| Diesel | $8.41 | $33.57 | $67.14 |
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 · Oct 15, 2026