How far is Mill Valley, CA from San Francisco, CA?
The driving distance from Mill Valley, CA to San Francisco, CA is about 14.5 miles (23.3 km), with a travel time of about 00h 31m by car.
- The straight-line flight distance is about 11.4 miles (18.3 km).
- For a round trip, plan for roughly 01h 03m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM PDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 31m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Marin County, California, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Patchy Fog then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Mill Valley and San Francisco.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mill Valley and San Francisco.
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1
Start on Sunnyside Avenue
76 m · 10 sec · Sunnyside Avenue
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2
Turn right onto Hill Street
90 m · 11 sec · Hill Street
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3
Turn left onto East Blithedale Avenue
1.6 mi · 4 min · East Blithedale Avenue
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4
Take the ramp slight right toward US 101 South: San Francisco
655 ft · 10 sec
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5
Continue on US 101 South: San Francisco
638 ft · 10 sec
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6
Merge slight left onto Redwood Highway
5.5 mi · 7 min · Redwood Highway
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7
Continue on Golden Gate Bridge
1.7 mi · 3 min · Golden Gate Bridge
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8
Merge slight left
10 m · 1 sec
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9
Keep slight left
40 m · 2 sec
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10
Keep slight left
666 ft · 8 sec
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11
Continue on Presidio Parkway
1.6 mi · 3 min · Presidio Parkway
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12
Continue on Richardson Avenue
1257 ft · 44 sec · Richardson Avenue
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13
Continue on Lombard Street
601 ft · 26 sec · Lombard Street
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14
Turn right onto Divisadero Street
1.2 km · 2 min · Divisadero Street
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15
Turn left onto California Street
2416 ft · 1 min · California Street
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16
Turn right onto Webster Street
1 mi · 2 min · Webster Street
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17
Turn left onto Oak Street
1926 ft · 1 min · Oak Street
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18
Turn right onto Gough Street
655 ft · 25 sec · Gough Street
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19
Turn slight left onto Market Street
56 m · 16 sec · Market Street
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20
Keep slight right to continue on Market Street
961 ft · 35 sec · Market Street
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21
Arrive at your destination
0 m · 1 sec · Market Street
Car Route Details
A richer read on the saved driving route between Mill Valley and San Francisco.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Redwood Highway
Merge slight left onto Redwood Highway
5.53 mi · 00h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Partly Sunny leaving Mill Valley and Patchy Fog then Mostly Sunny near San Francisco.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mill Valley to San Francisco?
The road trip is about 14.5 miles (23.3 km) and usually takes 00h 31m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Sausalito is a useful midpoint, sitting about 7.1 miles from Mill Valley and 7.3 miles from San Francisco.
How much longer is the road route than the straight-line distance?
The direct path is about 11.4 miles (18.3 km), while the road route adds roughly 3.1 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 7:00 AM to 7:00 PM PDT. If you want a more comfortable same-day return, try to leave by 7:26 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.94 one way or $5.88 round trip. Estimated CO2 is about 4.5 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Mill Valley and Patchy Fog then Mostly Sunny near San Francisco.
Stop Ideas Near Sausalito
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
San Francisco City Hall Wedding Photographer
Albert Teglia Community Center
SF City Hall Photographer
My City Hall Wedding
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Sausalito.
San Francisco (Wharf), California
San Francisco (Civic Center), California
San Francisco (Ferry), California
San Francisco (Financial), California
Flight Path Map
This map shows the direct air route between Mill Valley and San Francisco. Straight-line distance: 11.36 mi (18.28 km).
#1 Mill Valley
City in Marin County, California, United States
| Population | 14,323 |
| Coordinates | 37.9060400, -122.5449800 |
| Altitude | 24 |
| Country | United States |
#2 San Francisco
The seventeenth most populous city in the United States and the center of the San Francisco Bay Area.
| Population | 866,606 |
| Coordinates | 37.7749300, -122.4194200 |
| Altitude | 16 |
| Country | United States |
End: Market Street (-122.419433, 37.774953)
Estimated Travel Time
Distance: 23 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 28m |
| 40 mph (64.37 km/h) | 00h 21m |
| 50 mph (80.47 km/h) | 00h 17m |
| 60 mph (96.56 km/h) | 00h 14m |
| 70 mph (112.65 km/h) | 00h 12m |
| 80 mph (129 km/h) | 00h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $2.94 | $5.88 |
| Mid-grade | $6.07 | $3.09 | $6.19 |
| Premium | $6.24 | $3.18 | $6.37 |
| Diesel | $7.57 | $3.86 | $7.72 |
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 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.