Origin
Menlo Park, CA
Evening in Menlo Park on Wednesday
Local time
7:40 PM
PDT
Current temp
50°F
Unavailable
Live forecast
Trip from Menlo Park, CA to San Francisco, CA
Last recalculated Apr 16, 2026
Drive Time
42m
Distance
31.4 mi
50 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$7
one way
Best Time to Leave
4 AM
0h 39m
★
6 AM
0h 43m
8 AM
0h 50m
10 AM
0h 45m
12 PM
0h 45m
3 PM
0h 46m
5 PM
0h 50m
8 PM
0h 41m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Menlo Park, CA
Wikimedia Commons
San Francisco, CA
Wikimedia Commons
Trip Overview
If you are planning to head north from Menlo Park to San Francisco, you are looking at a quick 31.4-mile journey along the Pacific Coast. You can easily complete this trip in about 42 minutes, making it a perfect one-day excursion that doesn't require an overnight stay. With a fuel budget of approximately $7, it is an incredibly cost-effective way to transition between these two California hubs. Since the route is entirely contained within the Pacific Coast region, you won't encounter major shifts in climate or terrain. It is a straightforward, practical drive that works well for commuters and casual travelers alike who want to bridge the distance between the Peninsula and the city.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
This drive is short enough that no stops are needed.
Midpoint
15.7 miles from Menlo Park, CA
A natural place for your longest stop of the day , about 22m into the drive .
Drive Character
This is a highway-focused drive that stays true to its purpose, with 88% of your time spent on major thoroughfares. You will navigate a mix of the Bayshore Freeway, the James Lick Freeway, and Marsh Road to reach your destination. Expect a fast-paced experience, highlighted by a significant 22.5-mile uninterrupted stretch along the Bayshore Freeway. Because of this high highway share, the route prioritizes efficiency over technical, winding roads. You should prepare for a consistent, high-speed flow that gets you from Menlo Park to San Francisco with minimal interruption.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 16 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Bayshore Freeway is the longest continuous segment at about 22.5 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Bayshore Freeway and James Lick Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive.
Route Complexity
7/10
Focused - busy navigation packed into a short drive
This is a short but busy drive. With 13 decision points packed into just 31.4 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 42m.
Where does it get tricky?
The main spots that need attention: near the start: Navigation decision point; at 0.1 miles (Santa Cruz Avenue): Navigation decision point; at 0.1 miles (CA 82 / El Camino Real): Lane positioning matters here.
Critical Maneuvers
5 of 13 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0 mi into trip
|
~0m in
Turn left
Navigation decision point
5
0.1 mi into trip
|
~0m in
|
Santa Cruz Avenue
Turn left onto Santa Cruz Avenue
Navigation decision point
6
0.1 mi into trip
|
~0m in
|
CA 82 / El Camino Real
Turn right onto CA 82 / El Camino Real
Lane positioning matters here
Use the straight / right lanes.
5
1.6 mi into trip
|
~4m in
|
Middlefield Road
At end of road, turn left onto Middlefield Road
Navigation decision point
6
2.9 mi into trip
|
~7m in
Take the exit toward US 101 North: San Francisco
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / right lanes.
Toward US 101 North: San Francisco
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Menlo Park, CA to San Francisco, CA, road signs begin pointing toward Civic Center along the way.
Civic Center
29.8 mi in
|
~39m
|
via US 101
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Bayshore Freeway | 22.5 mi | 26m |
| James Lick Freeway | 4.2 mi | 6m |
| Marsh Road | 1.2 mi | 2m |
| El Camino Real | 0.8 mi | 1m |
| Central Freeway | 0.8 mi | 1m |
| Watkins Avenue | 0.6 mi | 1m |
| Octavia Boulevard | 0.5 mi | <1m |
| Market Street | 0.3 mi | 1m |
Longest stretch:
Bayshore Freeway
— 22.5 mi, about 26m
Turn-by-Turn Driving Directions
Step-by-step road directions between Menlo Park, CA and San Francisco, CA.
1
Start on this road
121 ft
·
14 sec
·
this road
2
Turn left
38 ft
·
7 sec
3
Turn left onto Merrill Street
260 ft
·
18 sec
·
Merrill Street
4
Turn left onto Santa Cruz Avenue
308 ft
·
14 sec
·
Santa Cruz Avenue
5
Turn right onto CA 82
0.8 mi
·
1 min
·
El Camino Real
Use the straight / right lanes.
6
Turn right onto Watkins Avenue
0.6 mi
·
1 min
·
Watkins Avenue
7
At end of road, turn left onto Middlefield Road
0.1 mi
·
21 sec
·
Middlefield Road
8
Turn right onto Marsh Road
1.2 mi
·
2 min
·
Marsh Road
Use the right lane.
9
Take the exit
0.1 mi
·
21 sec
Toward US 101 North: San Francisco
Use the straight / right lanes.
10
Merge onto US 101
23 mi
·
26 min
·
Bayshore Freeway
Use the straight / slight right lanes.
11
Continue on US 101
4.2 mi
·
6 min
·
James Lick Freeway
Use the straight / slight right lanes.
12
Continue on US 101
0.8 mi
·
1 min
·
Central Freeway
Toward Civic Center, Golden Gate Bridge
Use the straight / slight right lanes.
13
Continue on Octavia Boulevard
0.5 mi
·
42 sec
·
Octavia Boulevard
Exit 434B
Toward Octavia Boulevard, Fell Street
Use the straight / slight right lanes.
14
Turn right onto Market Street
0.1 mi
·
31 sec
·
Market Street
Use the right lane.
15
Keep slight right at fork onto Market Street
0.2 mi
·
35 sec
·
Market Street
16
Arrive at destination
Market Street
Trip Plan
Because this route is a short 42-minute sprint, you have the flexibility to depart whenever your schedule allows. While there are zero mandatory stops on this 31.4-mile trip, the lack of required breaks means you can easily tailor your pace to avoid peak traffic hours. Keep in mind that the majority of your time is spent on high-speed freeways, so stay alert for merging traffic as you transition between the Bayshore and James Lick sections. Since you only need about $7 for fuel, you can budget your travel costs with confidence. My best tip is to check real-time traffic apps before you pull out of Menlo Park, as the heavy highway usage means even minor congestion can noticeably impact your arrival time in San Francisco.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 15.7 miles from Menlo Park, CA, or about 22m into the drive.
The longest continuous stretch on this route runs about 22.5 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 31 miles or 41m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 15.7 miles or 22m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 35m
Traffic, exits, and arrival timing usually matter more near San Francisco, CA than in the middle of the route.
Before You Leave
+
Have your navigation ready before leaving Menlo Park, CA.
Day 1
Settle into the route from Menlo Park, CA
This is one driving day of about 31.4 miles and 42m.
At 31.4 miles this is a quick drive — no planned stops needed.
The longest stretch is on Bayshore Freeway for about 22.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 15.7 mi from Menlo Park, CA · 22m into the drive
Pacing Suggestions
Fuel and coffee
A short stop after about 31 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 15.7 miles from Menlo Park, CA, which is a good place for a longer meal and fuel stop.
Arriving in San Francisco, CA
Allow a few extra minutes for the final approach into San Francisco, CA if you are unfamiliar with the area.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$7.22 one way
$14.43 round trip
$5.84/gal
25.4 MPG avg
11 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.02 | $7.44 | $14.87 |
| premium | $6.18 | $7.64 | $15.27 |
| diesel | $5.61 | $6.93 | $13.87 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$7
Meals
$25–$50
Total
$32–$57
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 11 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $3 in charging · 0 stops · 64% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 9.4 | 0 | $3.30 | $1.51 |
| Efficient EV | 7.9 | 0 | $2.75 | $1.26 |
| EV Truck/SUV | 12.6 | 0 | $4.40 | $2.01 |
Gas CO2
11 kg
EV CO2
4 kg (64% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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.
Destination
San Francisco, CA
Evening in San Francisco on Wednesday
Local time
7:40 PM
PDT
Current temp
44°F
Unavailable
Live forecast
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
6 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
42m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Menlo Park, CA to San Francisco, CA covers 31.4 miles and takes about 42m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Bayshore Freeway, James Lick Freeway, Marsh Road. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 15.7 miles from Menlo Park, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $7.22 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a short but busy drive. With 13 decision points packed into just 31.4 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 42m.
The main spots that need attention: near the start: Navigation decision point; at 0.1 miles (Santa Cruz Avenue): Navigation decision point; at 0.1 miles (CA 82 / El Camino Real): Lane positioning matters here.
On the drive from Menlo Park, CA to San Francisco, CA, road signs begin pointing toward Civic Center along the way.
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