How far is San Jose, CA from Castroville, CA?
The driving distance from San Jose, CA to Castroville, CA is about 57.4 miles (92.4 km), with a travel time of about 01h 08m by car.
- The straight-line flight distance is about 40.3 miles (64.9 km).
- For a round trip, plan for roughly 02h 17m 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 08m.
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
Driving Route Map
The map below follows the saved road route between San Jose and Castroville.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Jose and Castroville.
-
1
Start on North Market Street
33 m · 6 sec · North Market Street
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2
Turn right onto Devine Street
84 m · 18 sec · Devine Street
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3
Turn left onto North San Pedro Street
93 m · 18 sec · North San Pedro Street
-
4
Turn right onto West Saint James Street
602 ft · 16 sec · West Saint James Street
-
5
Continue on West Julian Street
109 m · 7 sec · West Julian Street
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6
Take the ramp slight right toward CA 87 South
1213 ft · 32 sec
-
7
Merge slight left onto Guadalupe Freeway
1.4 mi · 2 min · Guadalupe Freeway
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8
Continue on Guadalupe Parkway
4.1 mi · 5 min · Guadalupe Parkway
-
9
Take the exit slight right toward Santa Teresa Boulevard
2182 ft · 31 sec
-
10
Continue on Santa Teresa Boulevard
673 ft · 23 sec · Santa Teresa Boulevard
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11
Turn left onto CA 85 South
1533 ft · 41 sec
-
12
Merge slight left
4.7 mi · 5 min
-
13
Continue on US 101 South
1922 ft · 27 sec
-
14
Continue straight
36.6 mi · 42 min
-
15
Take the exit slight right
1.2 km · 50 sec
-
16
Merge slight left onto El Camino Real
2.3 mi · 3 min · El Camino Real
-
17
Take the exit slight right toward CA 156 West: Castroville
1008 ft · 16 sec
-
18
Keep slight left to continue on CA 156 West
1373 ft · 21 sec
-
19
Merge slight left
4.7 mi · 6 min
-
20
Take the exit slight right toward CA 183: Castroville
1230 ft · 34 sec
-
21
Turn right onto Merritt Street
2162 ft · 28 sec · Merritt Street
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22
Arrive at your destination
0 m · 1 sec · Merritt Street
Car Route Details
A richer read on the saved driving route between San Jose and Castroville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 101 South
Continue straight
36.6 mi · 00h 42m
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 San Jose and Sunny near Castroville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Jose to Castroville?
The road trip is about 57.4 miles (92.4 km) and usually takes 01h 08m 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 San Jose and 28.7 miles from Castroville.
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 17.1 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 4:12 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 San Jose and Sunny near Castroville.
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 San Jose and Castroville. Straight-line distance: 40.35 mi (64.93 km).
#1 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 |
#2 Castroville
Town in the U.
| Population | 6,481 |
| Coordinates | 36.7657900, -121.7580000 |
| Altitude | 7 |
| Country | United States |
End: Castroville (-121.758, 36.76579)
Estimated Travel Time
Distance: 92 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 42m |
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.