San Jose to Deer Park is 137.3 miles and takes about 3 hours 2 minutes via CA 88 and CA 49, with a fuel budget near $32 and enough daylight to finish in a day. This drive takes you from the Pacific Coast region of California to another part of the same region, primarily on highway roads. You'll experience a highway-focused journey, making it a straightforward trip for a single day. It's a practical option if you're looking for a direct route with minimal fuss, allowing for plenty of time to explore your destination upon arrival.
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
68.6 miles from San Jose, CA
A natural place for your longest stop of the day
, about 1h 24m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 2m. Total distance: 137.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 2m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (77%). Some complex stretches to watch for.
Drive Character
This route is predominantly a highway drive, with 77% of it on high-speed roads. You'll encounter stretches like the 20.4 miles on CA 88, offering a consistent pace for much of the journey. The use of the Robert T. Monagan Freeway indicates sections of faster, more direct travel. Expect a character that prioritizes efficiency over winding scenic byways, making it a steady cruise for most of the 137.3 miles.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 40 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
CA 88 is the longest continuous segment at about 20.4 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on CA 88 and CA 49. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.5 miles in.
Driving Effort10/10
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 32 significant decision points across 137.3 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 1.5 miles: Lane positioning matters here; at 10.9 miles (CA 262): Exit ramp - move to the correct lane early. Lane positioning matters here; at 12.7 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 32 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
1.5 mi into trip|~2m in
Take the ramp toward I 880 North: Oakland
Lane positioning matters here
Use the right lane.
Toward I 880 North: Oakland
7
10.9 mi into trip|~14m in|CA 262
Take the exit onto CA 262 toward Sacramento
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 12A
Toward Sacramento
8
12.7 mi into trip|~16m in
Keep slight left at fork toward I 680 North: Sacramento
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
Toward I 680 North: Sacramento
8
21.5 mi into trip|~27m in|CA 84
Take the exit onto CA 84 toward CA 84 East: Livermore, Vallecitos Road
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 21B
Toward CA 84 East: Livermore, Vallecitos Road
7
76.9 mi into trip|~1h 35m in
Keep slight right at fork
Highway fork - watch signs carefully. Lane positioning matters here
Use the right lane.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between San Jose, CA and Deer Park, CA, road signs point toward Sacramento and Stockton.
Sacramento
10.9 mi in|~14m|via CA 262
Stockton
44.7 mi in|~57m|via I 205
Main Roads
Road
Distance
Duration
CA 88
20.4 mi
29m
CA 49
16.9 mi
24m
Robert T. Monagan Freeway
14.6 mi
16m
Arthur H. Breed Junior Freeway
12.9 mi
14m
Westside Freeway
12.2 mi
13m
Waterloo Road
10.5 mi
14m
I 880
8.5 mi
9m
I 680
8.5 mi
9m
Longest stretch:
CA 88
— 20.4 mi, about 29m
Turn-by-Turn Driving Directions
Step-by-step road directions between San Jose, CA and Deer Park, CA.
1
Start on North Market Street
196 ft·8 sec·North Market Street
2
Continue on Coleman Avenue
1.4 mi·2 min·Coleman Avenue
Use the straight lane.
3
Take the ramp
0.3 mi·42 sec
Toward I 880 North: OaklandUse the right lane.
4
Merge onto I 880
8.5 mi·9 min·I 880
Use the straight / slight right lanes.
5
Keep slight right at fork onto I 880
0.6 mi·41 sec·Nimitz Freeway
6
Take the exit onto CA 262
1.6 mi·2 min·CA 262
Exit 12AToward SacramentoUse the slight right lane.
7
Take the exit
0.2 mi·24 sec
Toward I 680 North: SacramentoUse the straight lane.
8
Keep slight left at fork
0.3 mi·41 sec
Toward I 680 North: SacramentoUse the straight lane.
9
Merge onto I 680
8.5 mi·9 min·I 680
Use the straight / slight right lanes.
10
Take the exit onto CA 84
5.5 mi·7 min·CA 84
Exit 21BToward CA 84 East: Livermore, Vallecitos RoadUse the straight / slight right lanes.
11
Merge onto CA 84
4.3 mi·6 min·Isabel Avenue
Use the straight lane.
12
Take the exit
0.5 mi·1 min
Toward I 580 East: StocktonUse the right lane.
13
Merge onto I 580
13 mi·14 min·Arthur H. Breed Junior Freeway
14
Keep slight left at fork onto I 205
3.9 mi·4 min·Robert T. Monagan Freeway
Toward I 205 East: Tracy, Stockton
15
Keep slight left at fork onto I 205
11 mi·11 min·Robert T. Monagan Freeway
16
Merge onto I 5
12 mi·13 min·Westside Freeway
17
Take the exit onto CA 4
0.2 mi·26 sec·CA 4
Toward CA 4 East: Downtown Stockton
18
Keep slight right at fork onto CA 4
0.4 mi·57 sec·CA 4
19
Keep slight left at fork onto CA 4
0.2 mi·30 sec·CA 4
20
Merge onto CA 4
2.5 mi·2 min·Crosstown Freeway
21
Take the exit
0.6 mi·1 min
Toward CA 99 North
22
Merge onto CA 99
1.3 mi·1 min·CA 99
23
Take the exit
0.2 mi·24 sec
Toward CA 88: Waterloo Road
24
Keep slight right at fork
152 ft·3 sec
Use the right lane.
25
Turn straight onto CA 88
10 mi·14 min·Waterloo Road
26
Continue on CA 88
8.6 mi·13 min·CA 88
Use the straight / right lanes.
27
Turn left onto CA 88
2.9 mi·3 min·CA 88
Use the left lane.
28
Enter roundabout onto CA 88
192 ft·3 sec·CA 88
29
Continue on CA 88
8.8 mi·12 min·CA 88
30
Turn left onto CA 124
2.3 mi·3 min·South Church Street
Use the left lane.
31
Turn left onto CA 104; CA 124
345 ft·13 sec·East Main Street
32
Turn right onto CA 104; CA 124
0.1 mi·24 sec·Preston Avenue
33
Turn right onto CA 124
8.0 mi·10 min·East Plymouth Highway
34
At end of road, turn right onto CA 16
0.3 mi·27 sec·Jackson Road
35
Continue on CA 49
2.4 mi·3 min·CA 49
36
Enter roundabout onto CA 49
117 ft·2 sec·CA 49
37
Continue on CA 49
14 mi·20 min·CA 49
38
At end of road, turn right onto CA 49
1.1 mi·2 min·Pleasant Valley Road
39
Turn right onto Patterson Drive
0.7 mi·1 min·Patterson Drive
Use the right lane.
40
Arrive at destination
Patterson Drive
Trip Plan
Given this is a 1-day trip covering 137.3 miles, you have the flexibility to depart at your leisure. Aim to leave San Jose by mid-morning to comfortably reach Deer Park by early afternoon. The longest uninterrupted stretch is 20.4 miles on CA 88, so plan your fuel stops accordingly, especially considering the $32 estimated fuel cost. Keep an eye on road conditions as you transition between CA 88 and CA 49, as highway styles can vary.
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 68.6 miles from San Jose, CA, or about 1h 24m into the drive.
The longest continuous stretch on this route runs about 20.4 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 30 miles or 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 68.6 miles or 1h 24m 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 27m
Traffic, exits, and arrival timing usually matter more near Deer Park, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving San Jose, 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 San Jose, CA
This is one driving day of about 137.3 miles and 3h 2m.
Your first comfortable stop window is around 30 miles from San Jose, 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 20.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 68.6 mi from San Jose, CA
· 1h 24m into the drive
The midpoint is around 68.6 miles from San Jose, CA, which is a good place for a longer meal and fuel stop.
Arriving in Deer Park, CA
The final approach into Deer Park, 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 Deer Park, CA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
National Parks Near This Route
Worth a detour if your schedule allows.
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...
28 mi from route
~71 min detour
Free
near mile 33.1
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$31.56 one way
$63.11 round trip
$5.84/gal25.4 MPG avg48 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.02
$32.52
$65.04
premium
$6.18
$33.39
$66.78
diesel
$5.61
$30.31
$60.63
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$32
Meals
$25–$50
Total
$57–$82
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 48 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
41.2
0
$14.42
$6.59
Efficient EV
34.3
0
$12.01
$5.49
EV Truck/SUV
54.9
0
$19.22
$8.79
Gas CO2
48 kg
EV CO2
16 kg (67% 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
San Jose, CA
Late night
in San Jose on Saturday
Local time
5:04 AM
PDT
Current temp
44°F
Unavailable
Live forecast
Destination
Deer Park, CA
Late night
in Deer Park on Saturday
Local time
5:04 AM
PDT
Current temp
69°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
25 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 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 San Jose, CA to Deer Park, CA covers 137.3 miles and takes about 3h 2m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are CA 88, CA 49, Robert T. Monagan 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 68.6 miles from San Jose, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $31.56 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 32 significant decision points across 137.3 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 1.5 miles: Lane positioning matters here; at 10.9 miles (CA 262): Exit ramp - move to the correct lane early. Lane positioning matters here; at 12.7 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Between San Jose, CA and Deer Park, CA, road signs point toward Sacramento and Stockton.
Yes. Nearby national parks include Port Chicago Naval Magazine National Memorial.
How this page is built
Compiled by the Trip.ovh 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.
