Origin
Pioneer, CA
Late night in Pioneer on Tuesday
Local time
1:10 AM
PDT
Current temp
61°F
Unavailable
Live forecast
Trip from Pioneer, CA to San Francisco, CA
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
3h 6m
Distance
133.2 mi
214 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$31
one way
EV Charging
Unknown
Best Time to Leave
4 AM
2h 55m
★
6 AM
3h 7m
8 AM
3h 30m
10 AM
3h 15m
12 PM
3h 13m
3 PM
3h 16m
5 PM
3h 29m
8 PM
3h 0m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Pioneer, CA
Stephen Leonardi
San Francisco, CA
Wikimedia Commons
Trip Overview
This 133.2-mile drive from Pioneer, CA to San Francisco, CA is a manageable one-day trip, typically taking around 3 hours and 6 minutes. You'll primarily navigate via CA 88 and CA 4, with a significant portion on highway driving. The estimated fuel cost for this journey is about $31, making it an economical option for a quick getaway. This route is a good choice if you're looking for a straightforward drive that gets you from point A to point B efficiently within the Pacific Coast region. Plan for one stop along the way to break up the drive.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
66.6 miles from Pioneer, CA
A natural place for your longest stop of the day , about 1h 39m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| CA 88 | 25.5 mi | 36m |
| East Kettleman Lane | 23.4 mi | 33m |
| CA 4 | 14.6 mi | 16m |
| CA 160 | 13.4 mi | 17m |
| Ridge Road | 10 mi | 17m |
| CA 24 | 9.4 mi | 11m |
| CA 12 | 7.2 mi | 11m |
| Dwight D. Eisenhower Highway | 6 mi | 9m |
Longest stretch:
CA 88
— 25.5 mi, about 36m
Turn-by-Turn Driving Directions
Step-by-step road directions between Pioneer, CA and San Francisco, CA.
1
Start on CA 88
6.6 mi
·
10 min
·
CA 88
2
Turn right onto Ridge Road
3.1 mi
·
5 min
·
Ridge Road
3
At end of road, turn right onto Ridge Road
6.9 mi
·
12 min
·
Ridge Road
4
At end of road, turn right onto CA 88; CA 104
16 mi
·
21 min
·
CA 88; CA 104
5
Enter roundabout onto CA 88
193 ft
·
3 sec
·
CA 88
6
Continue on CA 88
2.9 mi
·
4 min
·
CA 88
7
At end of road, turn right onto CA 12; CA 88
6.9 mi
·
10 min
·
CA 12; CA 88
Use the right lane.
8
Turn right onto CA 12
5.3 mi
·
7 min
·
State Route 12
Use the right lane.
9
Take the ramp
0.3 mi
·
32 sec
Use the left lane.
10
Merge onto CA 99; CA 12
1.0 mi
·
1 min
·
CA 99; CA 12
11
Take the exit onto CA 12
0.2 mi
·
32 sec
·
CA 12
Toward CA 12 West: Kettleman Lane
12
Turn right onto CA 12
23 mi
·
33 min
·
East Kettleman Lane
Use the straight lane.
13
Turn left onto CA 160
13 mi
·
16 min
·
CA 160
Use the left lane.
14
Keep slight right at fork onto CA 160
0.8 mi
·
1 min
·
CA 160
Toward CA 4 West
Use the slight right lane.
15
Merge onto CA 4
15 mi
·
16 min
·
CA 4
Use the straight / slight right lanes.
16
Keep slight right at fork onto CA 242
4.6 mi
·
4 min
·
CA 242
Toward CA 242: Oakland, Concord
Use the slight right lane.
17
Merge onto I 680
3.2 mi
·
3 min
·
Senator Daniel E Boatwright Highway
Use the straight / slight right lanes.
18
Take the exit onto CA 24
9.4 mi
·
11 min
·
CA 24
Exit 46A
Toward CA 24 West: Oakland, Lafayette, San Francisco
Use the straight / slight right lanes.
19
Keep slight right at fork onto CA 24
0.9 mi
·
1 min
·
Caldecott Tunnel
Use the slight right lane.
20
Continue on CA 24
3.4 mi
·
4 min
·
Grove Shafter Freeway
Use the straight / slight right lanes.
21
Take the exit
0.4 mi
·
48 sec
Toward I 580 West, I 580 East: San Francisco, Hayward
Use the straight / slight right lanes.
22
Keep slight right at fork
0.4 mi
·
47 sec
Toward I 580 West: San Francisco
Use the slight left / slight right lanes.
23
Keep slight left at fork
0.2 mi
·
29 sec
Toward I 580: San Francisco, Sacramento
Use the straight / slight right lanes.
24
Merge onto I 580
0.5 mi
·
32 sec
·
MacArthur Freeway
25
Take the exit
0.9 mi
·
1 min
Exit 19A
Toward I 80 West: San Francisco
26
Merge onto I 80
0.2 mi
·
17 sec
·
Dwight D. Eisenhower Highway
Toward I 80 West: San Francisco
Use the straight / slight right lanes.
27
Turn slight left onto I 80
0.4 mi
·
33 sec
·
Dwight D. Eisenhower Highway
28
Keep slight left at fork onto I 80
5.5 mi
·
8 min
·
Dwight D. Eisenhower Highway
Use the slight left lane.
29
Continue on I 80
0.3 mi
·
24 sec
·
Route 80
Use the straight / left / right lanes.
30
Continue on I 80
0.8 mi
·
1 min
·
Route 80
Exit 2A
Use the straight / slight left lanes.
31
Continue on I 80
0.4 mi
·
32 sec
·
Route 80
Exit 1A
Use the straight / slight right lanes.
32
Keep slight right at fork
0.4 mi
·
38 sec
Exit 1B
Toward US 101 North: Golden Gate Bridge
Use the straight / slight right lanes.
33
Merge onto US 101
0.3 mi
·
25 sec
·
Central Freeway
34
Continue on Octavia Boulevard
0.5 mi
·
42 sec
·
Octavia Boulevard
Exit 434B
Toward Octavia Boulevard, Fell Street
Use the straight / slight right lanes.
35
Turn right onto Market Street
0.1 mi
·
31 sec
·
Market Street
Use the right lane.
36
Keep slight right at fork onto Market Street
0.2 mi
·
35 sec
·
Market Street
37
Arrive at destination
Market Street
Trip Plan
Given the 3-hour duration, this trip is best tackled as a single-day adventure. Consider an early morning departure to maximize your time upon arrival in San Francisco and potentially avoid heavier traffic. With only one recommended stop, you have flexibility in planning your break. Keep an eye on your fuel levels, especially during the 25.5-mile stretch on CA 88, as services might be less frequent. The $31 fuel estimate is a helpful budget point for planning.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 66.6 miles from Pioneer, CA, or about 1h 39m into the drive.
The longest continuous stretch on this route runs about 25.5 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 29 miles or 45m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 66.6 miles or 1h 39m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 32m
Traffic, exits, and arrival timing usually matter more near San Francisco, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Pioneer, CA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Pioneer, CA
This is one driving day of about 133.2 miles and 3h 6m.
Your first comfortable stop window is around 29 miles from Pioneer, CA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on CA 88 for about 25.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
67 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 29 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 66.6 miles from Pioneer, CA, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 315 decision points cluster between mile 85.2 and 131.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
85.2 mi into trip
|
~2h 4m in
|
CA 160
Keep slight right at fork onto CA 160 toward CA 4 West
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward CA 4 West
8
100.5 mi into trip
|
~2h 23m in
|
CA 242
Keep slight right at fork onto CA 242 toward CA 242: Oakland, Concord
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward CA 242: Oakland, Concord
8
108.4 mi into trip
|
~2h 31m in
|
CA 24
Take the exit onto CA 24 toward CA 24 West: Oakland, Lafayette, San Francisco
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 46A
Toward CA 24 West: Oakland, Lafayette, San Fran...
8
122.7 mi into trip
|
~2h 50m in
Keep slight left at fork toward I 580: San Francisco, Sacramento
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 580: San Francisco, Sacramento
8
131.8 mi into trip
|
~3h 3m in
Keep slight right at fork toward US 101 North: Golden Gate Bridge
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 1B
Toward US 101 North: Golden Gate Bridge
Fuel & Cost
Regular Gas
$30.62 one way
$61.23 round trip
$5.84/gal
25.4 MPG avg
47 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.02 | $31.55 | $63.10 |
| premium | $6.18 | $32.39 | $64.79 |
| diesel | $5.61 | $29.41 | $58.82 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$31
Meals
$25–$50
Total
$56–$81
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 46.6 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 40 | 0 | $13.99 | $6.39 |
| Efficient EV | 33.3 | 0 | $11.65 | $5.33 |
| EV Truck/SUV | 53.3 | 0 | $18.65 | $8.52 |
Gas CO2
47 kg
EV CO2
16 kg (66% 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
Late night in San Francisco on Tuesday
Local time
1:10 AM
PDT
Current temp
46°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
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
15 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
3h 6m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
San Francisco Maritime National Historical Park
National Historical Park
Established in 1988, San Francisco Maritime National Historical Park celebrates America’s maritime heritage on the Pacific Coast. Our 50-acre park has grown around Aquatic Park Cove, a protected area...
2 mi from route
~6 min detour
Free
near mile 133.2
Park Closure: Hyde Street Pier Closure
Caution: Sick Birds and Wildlife, H5N1
Port Chicago Naval Magazine National Memorial
National Memorial
On July 17, 1944, a massive explosion jolted the San Francisco East Bay area, shattering windows and lighting up the night sky. At Port Chicago Naval Magazine, 320 men were killed instantly when two s...
3 mi from route
~8 min detour
Free
near mile 101.1
View on nps.gov
Rosie the Riveter WWII Home Front National Historical Park
National Historical Park
Celebrate and honor the contributions and sacrifices of American civilians on the WWII home front. Discover how diverse communities lived, worked, and interacted. Many faces, many stories, many truths...
7 mi from route
~17 min detour
Free
near mile 124
View on nps.gov
Golden Gate National Recreation Area
National Recreation Area
Experience a park so rich it supports 19 distinct ecosystems with over 2,000 plant and animal species. Go for a hike, enjoy a vista, have a picnic or learn about the centuries of overlapping history f...
12 mi from route
~29 min detour
Free
near mile 133.2
View on nps.gov
Muir Woods National Monument
National Monument
Walk among old growth coast redwoods, cooling their roots in the fresh water of Redwood Creek and lifting their crowns to reach the sun and fog. Federally protected as a National Monument since 1908,...
12 mi from route
~30 min detour
$15
near mile 133.2
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
This drive leans heavily into highway travel, with 65% of the route utilizing higher-speed roads. Expect a highway-focused experience for much of the journey. The longest uninterrupted stretch you'll encounter is 25.5 miles on CA 88, offering a consistent pace before transitioning. While predominantly highway, the route involves some changes in road type as you progress, including segments on East Kettleman Lane and CA 4, which may offer a different driving feel. Overall, it's a route designed for efficient travel.
65% highway — fuel and pacing are the main things to plan.
37 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 25.5 mi on CA 88.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on CA 88 and East Kettleman Lane. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 85.2 miles in near CA 160.
Driving Effort
10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 31 significant decision points across 133.2 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 85.2 miles (CA 160): Highway fork - watch signs carefully. Lane positioning matters here; at 100.5 miles (CA 242): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 108.4 miles (CA 24): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Pioneer, CA and San Francisco, CA, road signs point toward Concord, Lafayette, Hayward and Sacramento.
Concord
100.5 mi in
|
~2h 23m
|
via CA 242
Lafayette
108.4 mi in
|
~2h 31m
|
via CA 24
Hayward
122 mi in
|
~2h 48m
Sacramento
122.7 mi in
|
~2h 50m
About the Cities
Starting in Pioneer, CA
Full guide →Arriving in San Francisco, CA
Full guide →“Frisco” · Founded 1776
The centerpiece of the Bay Area, San Francisco is one of the most visited cities in the world, and with good reason. The cultural center of northern California, San Francisco is renowned for its mixture of scenic beauty and unique culture that makes it one of the most vibrant and desirable cities in the nation, if not the world. Sandwiched between the San Francisco Bay and the Pacific Ocean on a small square of land seven miles (11 km) on each side, San Francisco offers a wealth of treasures for the visitor, from the windswept and often foggy bay to the steep hills lined with Victorian homes that overlook the spectacular scenery of the city.
Top landmarks
- • Golden Gate Bridge — suspension bridge on the San Francisco Bay
- • Alcatraz Island — island in San Francisco, California, United States of America
- • San Francisco–Oakland Bay Bridge — suspension bridge connecting San Francisco and Oakland, California, USA
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 6m. Total distance: 133.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 6m drive, comfortable solo distance.
Frequently Asked Questions
The longest stretch is about 25.5 miles on CA 88. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at San Francisco, CA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 85.2 miles (CA 160): Highway fork - watch signs carefully. Lane positioning matters here; at 100.5 miles (CA 242): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 108.4 miles (CA 24): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — San Francisco Maritime National Historical Park, Port Chicago Naval Magazine National Memorial and Rosie the Riveter WWII Home Front National Historical Park (5 total within detour distance). See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.1 hours each way, an in-and-out day trip would put you behind the wheel for 6.2 hours — manageable with a long break at San Francisco, CA, but most travelers stay overnight.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
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