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Trip from Keyes, CA to San Francisco, CA

Last recalculated Apr 16, 2026

Drive Time

2h 2m

Distance

99.7 mi

160 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$23

one way

Best Time to Leave

Save up to 27 min
4 AM
1h 53m ★
6 AM
2h 2m
8 AM
2h 20m
10 AM
2h 8m
12 PM
2h 7m
3 PM
2h 9m
5 PM
2h 19m
8 PM
1h 57m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

census-designated place in Stanislaus County, California, United States

Keyes, CA

Wikimedia Commons

consolidated city and county in California, United States

San Francisco, CA

Wikimedia Commons

Trip Overview

For a quick transition from Keyes to San Francisco, you are looking at a 96.7-mile journey that typically takes about 1 hour and 49 minutes to complete. This trip is perfectly suited for a single-day excursion, allowing you to reach your destination without the need for an overnight stay. You should budget approximately $13 for fuel costs to cover the distance. Navigating this path involves transitioning through Mitchell Road, CA 120 West, and the Westside Freeway. Because both your origin and destination sit within the Pacific Coast region, the drive remains geographically consistent even as you move toward the coast. It is a straightforward, practical route for travelers prioritizing efficiency over a leisurely pace.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

0 planned breaks

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

49.8 miles from Keyes, CA

A natural place for your longest stop of the day , about 1h into the drive .

Drive Character

Expect a turn-heavy local drive rather than a monotonous interstate cruise, as this route features a 0% highway share. The experience is defined by local roads, meaning you will be navigating intersections and turns frequently rather than settling into a long, uninterrupted highway rhythm. In fact, there is no significant 'longest stretch' to speak of, as the drive on Mitchell Road is broken up by the nature of the local path. This is a hands-on driving experience that requires your full attention throughout the 1 hour and 49 minutes. Prepare for a more technical, engaging drive that contrasts sharply with the typical high-speed freeway travel found elsewhere in California.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 25 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Arthur H. Breed Junior Freeway is the longest continuous segment at about 29.7 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on Arthur H. Breed Junior Freeway and CA 99. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 62.7 miles in near I 580 / Arthur H. Breed Junior Freeway.

Route Complexity 10/10

High effort - long or complex enough to need steady focus all day

This is a demanding drive. With 20 significant decision points across 99.7 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 62.7 miles (I 580 / Arthur H. Breed Junior Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 74.4 miles (I 580 / MacArthur Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 82.7 miles (I 580 / MacArthur Freeway): Highway fork - watch signs carefully. Lane positioning matters here.

Critical Maneuvers

5 of 20 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

6
62.7 mi into trip | ~1h 15m in | I 580 / Arthur H. Breed Junior Freeway

Keep slight right at fork onto I 580 / Arthur H. Breed Junior Freeway

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes.
8
74.4 mi into trip | ~1h 29m in | I 580 / MacArthur Freeway

Keep slight right at fork onto I 580 / MacArthur Freeway toward I 580: Oakland, San Francisco

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight left / slight right lanes. Toward I 580: Oakland, San Francisco
6
82.7 mi into trip | ~1h 38m in | I 580 / MacArthur Freeway

Keep slight left at fork onto I 580 / MacArthur Freeway

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes.
6
90.8 mi into trip | ~1h 48m in | I 80 / Dwight D. Eisenhower Highway

Merge onto I 80 / Dwight D. Eisenhower Highway toward I 80 West: San Francisco

Merge point - match speed before joining. Lane positioning matters here

Use the straight / slight right lanes. Toward I 80 West: San Francisco
8
98.2 mi into trip | ~1h 59m 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

Main Roads

Road Distance Duration
Arthur H. Breed Junior Freeway 29.7 mi 34m
CA 99 19.6 mi 22m
MacArthur Freeway 15.5 mi 17m
Robert T. Monagan Freeway 13.9 mi 15m
CA 120 6.8 mi 7m
Dwight D. Eisenhower Highway 6 mi 9m
Rohde Road 2 mi 5m
Route 80 1.4 mi 2m
Longest stretch: Arthur H. Breed Junior Freeway — 29.7 mi, about 34m

Turn-by-Turn Driving Directions

Step-by-step road directions between Keyes, CA and San Francisco, CA.

1

Start on Rohde Road

2.0 mi · 5 min · Rohde Road
2

Turn left onto Mitchell Road

425 ft · 13 sec · Mitchell Road
3

Take the ramp

0.2 mi · 26 sec
4

Merge onto CA 99

20 mi · 22 min · CA 99
Use the straight / slight right lanes.
5

Take the exit

0.9 mi · 1 min
Toward CA 120 West: Manteca, San Francisco
6

Merge onto CA 120

6.8 mi · 7 min · CA 120
Use the straight / slight right lanes.
7

Merge onto I 5

1.2 mi · 1 min · Westside Freeway
8

Keep slight right at fork onto I 205

14 mi · 15 min · Robert T. Monagan Freeway
9

Continue on I 580

18 mi · 20 min · Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
10

Keep slight right at fork onto I 580

12 mi · 13 min · Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
11

Keep slight right at fork onto I 580

8.3 mi · 9 min · MacArthur Freeway
Toward I 580: Oakland, San Francisco Use the slight left / slight right lanes.
12

Keep slight left at fork onto I 580

7.2 mi · 8 min · MacArthur Freeway
Use the straight / slight right lanes.
13

Take the exit

0.9 mi · 1 min
Exit 19A Toward I 80 West: San Francisco
14

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.
15

Turn slight left onto I 80

0.4 mi · 33 sec · Dwight D. Eisenhower Highway
16

Keep slight left at fork onto I 80

5.5 mi · 8 min · Dwight D. Eisenhower Highway
Use the slight left lane.
17

Continue on I 80

0.3 mi · 24 sec · Route 80
Use the straight / left / right lanes.
18

Continue on I 80

0.8 mi · 1 min · Route 80
Exit 2A Use the straight / slight left lanes.
19

Continue on I 80

0.4 mi · 32 sec · Route 80
Exit 1A Use the straight / slight right lanes.
20

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.
21

Merge onto US 101

0.3 mi · 25 sec · Central Freeway
22

Continue on Octavia Boulevard

0.5 mi · 42 sec · Octavia Boulevard
Exit 434B Toward Octavia Boulevard, Fell Street Use the straight / slight right lanes.
23

Turn right onto Market Street

0.1 mi · 31 sec · Market Street
Use the right lane.
24

Keep slight right at fork onto Market Street

0.2 mi · 35 sec · Market Street
25

Arrive at destination

Market Street

Trip Plan

Since this is a relatively short trip with no planned stops, you have plenty of flexibility in your departure time to avoid the heaviest local traffic. Because the entire 96.7-mile route consists of local roads, keep a close watch on your navigation to handle the frequent turns required by the path. You don't need to worry about complex fuel planning given the modest $13 estimate, but filling up in Keyes before you head out is a smart way to get on your way without delay. Enjoy the advantage of a direct, single-day trip that gets you from the Central Valley area into San Francisco efficiently. Always stay alert on the local segments, as the turn-heavy nature of this drive demands consistent focus behind the wheel.

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 49.8 miles from Keyes, CA, or about 1h into the drive.
The longest continuous stretch on this route runs about 29.7 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 22 miles or 28m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 49.8 miles or 1h in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 1h 37m

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 Keyes, 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 Keyes, CA

This is one driving day of about 99.7 miles and 2h 2m.

Your first comfortable stop window is around 22 miles from Keyes, CA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Arthur H. Breed Junior Freeway for about 29.7 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 49.8 mi from Keyes, CA · 1h into the drive

census-designated place in Alameda County, California, United States

Mid-route town

Meal stop

Castro Valley, CA

50 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

Manteca, CA

Fuel and coffee

A short stop after about 22 miles helps settle the day before fatigue starts building.

Livermore, CA

Meal break

The midpoint is around 49.8 miles from Keyes, CA, which is a good place for a longer meal and fuel stop.

Arriving in San Francisco, CA

The final approach into San Francisco, CA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around San Francisco, CA.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$22.92 one way

$45.83 round trip

$5.84/gal 25.4 MPG avg 35 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $6.02 $23.61 $47.23
premium $6.18 $24.25 $48.49
diesel $5.61 $22.01 $44.03

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$23

Meals

$25–$50

Total

$48–$73

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 34.9 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $10 in charging · 0 stops · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 29.9 0 $10.47 $4.79
Efficient EV 24.9 0 $8.72 $3.99
EV Truck/SUV 39.9 0 $13.96 $6.38

Gas CO2

35 kg

EV CO2

12 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.

Forecast as of Apr 15, 2026

Origin

Keyes, CA

Night in Keyes on Wednesday

Local time

10:24 PM

PDT

Current temp

50°F

Unavailable

Live forecast

Destination

San Francisco, CA

Night in San Francisco on Wednesday

Local time

10:24 PM

PDT

Current temp

44°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

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

2h 2m 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 Keyes, CA to San Francisco, CA covers 99.7 miles and takes about 2h 2m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Arthur H. Breed Junior Freeway, CA 99, MacArthur Freeway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 49.8 miles from Keyes, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $22.92 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 demanding drive. With 20 significant decision points across 99.7 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.
The main spots that need attention: at 62.7 miles (I 580 / Arthur H. Breed Junior Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 74.4 miles (I 580 / MacArthur Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 82.7 miles (I 580 / MacArthur Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
The route from Keyes, CA to San Francisco, CA does not surface many named destination signs beyond the main corridor.

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