Origin
Westmont, CA
Night in Westmont on Friday
Local time
10:28 PM
PDT
Current temp
72°F
Unavailable
Live forecast
Trip from Westmont, CA to San Jose, CA
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
5h 57m
Distance
350 mi
563 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$80
one way
EV Charging
Unknown
Best Time to Leave
4 AM
5h 44m
★
6 AM
5h 57m
8 AM
6h 23m
10 AM
6h 6m
12 PM
6h 4m
3 PM
6h 8m
5 PM
6h 22m
8 PM
5h 49m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Westmont, CA
Stephen Leonardi
San Jose, CA
Wikimedia Commons
Trip Overview
The drive from Westmont, CA to San Jose, CA covers 350 miles and takes about 5h 57m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on West 105th Street, South Western Avenue, West Century Boulevard for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $80.44 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
175 miles from Westmont, CA
A natural place for your longest stop of the day , about 2h 58m into the drive .
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 57m. Total distance: 350 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 57m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (0%). Straightforward navigation.
Scenic Drive
Turn-heavy local drive route profile.
Drive Character
Expect a 5h 57m drive with frequent turns across 350 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 29 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
West 105th Street is one of the defining roads on this drive.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way.
Driving Effort
3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 5h 57m drive. You will face about 0 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Westmont, CA to San Jose, CA is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| West 105th Street | — | — |
| South Western Avenue | — | — |
| West Century Boulevard | — | — |
| I 405 North | — | — |
| San Diego Freeway | — | — |
| I 5 | — | — |
| Golden State Freeway | — | — |
| Westside Freeway | — | — |
Some road-level metrics are being recalculated.
Longest stretch:
West 105th Street
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Westmont, CA and San Jose, CA.
1
Start on the route
171 ft
·
14 sec
·
the route
2
Turn right onto West 105th Street
0.4 mi
·
1 min
·
West 105th Street
3
At the end of the road, turn right onto South Western Avenue
0.3 mi
·
50 sec
·
South Western Avenue
4
Turn left onto West Century Boulevard
3.4 mi
·
6 min
·
West Century Boulevard
5
Take the ramp right toward I 405 North: Santa Monica, San Diego Freeway
0.2 mi
·
24 sec
·
I 405 North: Santa Monica, San Diego Freeway
6
Merge slight left
0.2 mi
·
14 sec
7
Take the exit slight left toward I 405 North: Santa Monica
0.2 mi
·
11 sec
·
I 405 North: Santa Monica
8
Merge slight left onto San Diego Freeway
26 mi
·
30 min
·
San Diego Freeway
9
Merge slight right
1.6 mi
·
1 min
10
Keep slight right to continue on I 5 Truck North, CA 14 Truck
1.5 mi
·
1 min
·
I 5 Truck North, CA 14 Truck
11
Keep slight left
36 mi
·
41 min
12
Keep slight left to continue on Golden State Freeway
22 mi
·
25 min
·
Golden State Freeway
13
Keep slight right to continue on Westside Freeway
183 mi
·
3 hr 15 min
·
Westside Freeway
14
Take the exit slight right toward CA 152 West: Gilroy, Hollister, San Jose
0.2 mi
·
27 sec
·
CA 152 West: Gilroy, Hollister, San Jose
15
Continue straight
29 mi
·
33 min
16
Keep slight right
12 mi
·
16 min
17
Take the exit slight right toward US 101 North: San Jose
0.5 mi
·
1 min
·
US 101 North: San Jose
18
Merge slight left onto South Valley Freeway
20 mi
·
23 min
·
South Valley Freeway
19
Keep slight right to continue on CA 85 North: Cupertino, Mountain View
5.2 mi
·
6 min
·
CA 85 North: Cupertino, Mountain View
20
Take the exit slight right toward CA 87 North: Downtown San Jose
0.6 mi
·
51 sec
·
CA 87 North: Downtown San Jose
21
Continue on Guadalupe Parkway
4.3 mi
·
5 min
·
Guadalupe Parkway
22
Continue on Guadalupe Freeway
0.4 mi
·
29 sec
·
Guadalupe Freeway
23
Take the exit slight right toward CA 82
0.2 mi
·
19 sec
·
CA 82
24
Keep slight left to continue on CA 87 North: Santa Clara Street, Julian Street
0.5 mi
·
52 sec
·
CA 87 North: Santa Clara Street, Julian Street
25
Keep slight left to continue on CA 87 North
0.3 mi
·
36 sec
·
CA 87 North
26
Keep slight right to continue on Julian Street
0.2 mi
·
26 sec
·
Julian Street
27
Turn right onto West Saint James Street
0.2 mi
·
28 sec
·
West Saint James Street
28
Turn left onto North Market Street
417 ft
·
9 sec
·
North Market Street
29
Arrive at your destination
Trip Plan
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 175 miles from Westmont, CA, or about 2h 58m into the drive.
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 77 miles or 1h 18m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 175 miles or 2h 58m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 56m
Traffic, exits, and arrival timing usually matter more near San Jose, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Westmont, 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 Westmont, CA
This is one driving day of about 350 miles and 5h 57m.
Your first comfortable stop window is around 77 miles from Westmont, 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.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 175 mi from Westmont, CA · 2h 58m into the drive
Mid-route town
Meal stop
175 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 77 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 175 miles from Westmont, CA, which is a good place for a longer meal and fuel stop.
Arriving in San Jose, CA
The final approach into San Jose, 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 Jose, 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
$80.44 one way
$160.89 round trip
$5.84/gal
25.4 MPG avg
123 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.02 | $82.90 | $165.80 |
| premium | $6.18 | $85.12 | $170.23 |
| diesel | $5.61 | $77.28 | $154.55 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$80
Meals
$25–$50
Total
$105–$130
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 122.5 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $37 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 105 | 1 | $36.75 | $16.80 |
| Efficient EV | 87.5 | 0 | $30.62 | $14.00 |
| EV Truck/SUV | 140 | 1 | $49.00 | $22.40 |
Gas CO2
122 kg
EV CO2
41 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 Jose, CA
Night in San Jose on Friday
Local time
10:28 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
28 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
5h 57m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Westmont, CA to San Jose, CA covers 350 miles and takes about 5h 57m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are West 105th Street, South Western Avenue, West Century Boulevard. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 175 miles from Westmont, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $80.44 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. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a straightforward 5h 57m drive. You will face about 0 decision points, but nothing that requires special attention if you follow navigation.
This route does not have any notably tricky sections. Most of the drive from Westmont, CA to San Jose, CA is straightforward, with well-signed roads and simple exits.
The route from Westmont, CA to San Jose, CA does not surface many named destination signs beyond the main corridor.
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, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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