How far is Castroville, CA from San Jose, CA?
The driving distance from Castroville, CA to San Jose, CA is about 57.5 miles (92.5 km), with a travel time of about 01h 01m by car.
- The straight-line flight distance is about 40.3 miles (64.9 km).
- For a round trip, plan for roughly 02h 03m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 01h 01m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
A city in Santa Clara County, California.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Castroville and San Jose.
Turn-by-Turn Driving Directions
Step-by-step road directions between Castroville and San Jose.
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1
Start on Merritt Street
2467 ft · 42 sec · Merritt Street
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2
Take the exit left
1396 ft · 34 sec
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3
Merge slight left
4.8 mi · 7 min
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4
Turn straight
150 m · 6 sec
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5
Keep slight right
1362 ft · 21 sec
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6
Merge slight left onto El Camino Real
13.2 mi · 15 min · El Camino Real
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7
Continue on South Valley Freeway
26.3 mi · 30 min · South Valley Freeway
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8
Keep slight right to continue on CA 85 North: Cupertino, Mountain View
5.2 mi · 6 min
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9
Take the exit slight right toward CA 87 North: Downtown San Jose
1 km · 51 sec
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10
Continue on Guadalupe Parkway
4.3 mi · 5 min · Guadalupe Parkway
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11
Continue on Guadalupe Freeway
2235 ft · 29 sec · Guadalupe Freeway
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12
Take the exit slight right toward CA 82
1010 ft · 19 sec
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13
Keep slight left to continue on CA 87 North: Santa Clara Street, Julian Street
2389 ft · 52 sec
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14
Keep slight left to continue on CA 87 North
1469 ft · 36 sec
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15
Keep slight right to continue on Julian Street
982 ft · 26 sec
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16
Turn right onto West Saint James Street
867 ft · 30 sec · West Saint James Street
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17
Turn left onto North Market Street
127 m · 9 sec · North Market Street
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18
Arrive at your destination
0 m · 1 sec · North Market Street
Car Route Details
A richer read on the saved driving route between Castroville and San Jose.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
South Valley Freeway
Continue on South Valley Freeway
26.3 mi · 00h 30m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Castroville and Sunny near San Jose.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Castroville to San Jose?
The road trip is about 57.5 miles (92.5 km) and usually takes 01h 01m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Gilroy is a useful midpoint, sitting about 28.7 miles from Castroville and 28.8 miles from San Jose.
How much longer is the road route than the straight-line distance?
The direct path is about 40.3 miles (64.9 km), while the road route adds roughly 17.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 4:26 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.71 one way or $23.42 round trip. Estimated CO2 is about 18 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Castroville and Sunny near San Jose.
Stop Ideas Near Gilroy
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall Restaurant
City of Gilroy Recreation Division
Gilroy Community Development
Watsonville Water
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Gilroy.
Gilroy, California
Morgan Hill, California
Prunedale, California
Salinas station
Flight Path Map
This map shows the direct air route between Castroville and San Jose. Straight-line distance: 40.35 mi (64.93 km).
#1 Castroville
Town in the U.
| Population | 6,481 |
| Coordinates | 36.7657900, -121.7580000 |
| Altitude | 7 |
| Country | United States |
#2 San Jose
The tenth most populous city in the United States and the center of the San Jose metropolitan area.
| Population | 1,013,616 |
| Coordinates | 37.3393900, -121.8949600 |
| Altitude | 26 |
| Country | United States |
End: North Market Street (-121.894962, 37.339389)
Estimated Travel Time
Distance: 93 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 54m |
| 40 mph (64.37 km/h) | 01h 26m |
| 50 mph (80.47 km/h) | 01h 08m |
| 60 mph (96.56 km/h) | 00h 57m |
| 70 mph (112.65 km/h) | 00h 49m |
| 80 mph (129 km/h) | 00h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $11.71 | $23.42 |
| Mid-grade | $6.07 | $12.31 | $24.63 |
| Premium | $6.24 | $12.67 | $25.35 |
| Diesel | $7.57 | $15.36 | $30.72 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in California · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.