How far is Jamul, CA from San Jose, CA?
The driving distance from Jamul, CA to San Jose, CA is about 483.4 miles (777.9 km), with a travel time of about 08h 05m by car.
- The straight-line flight distance is about 427.2 miles (687.5 km).
- For a round trip, plan for roughly 16h 10m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 08h 05m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
City in Monterey County, California, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Driving Route Map
The map below follows the saved road route between Jamul and San Jose.
Turn-by-Turn Driving Directions
Step-by-step road directions between Jamul and San Jose.
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1
Start on State Route 94
2.7 mi · 4 min · State Route 94
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2
Continue on Campo Road
2.1 mi · 3 min · Campo Road
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3
Turn left onto Campo Road
1.3 mi · 2 min · Campo Road
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4
Continue on Martin Luther King Junior Freeway
2.7 mi · 3 min · Martin Luther King Junior Freeway
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5
Take the exit slight right toward Spring Street
114 m · 9 sec
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6
Continue on Spring Street
2187 ft · 56 sec
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7
Turn right onto Spring Street
1.3 mi · 3 min · Spring Street
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8
Keep slight left to continue on I 8 West: San Diego
1211 ft · 18 sec
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9
Merge slight left onto Mission Valley Freeway
6.1 mi · 7 min · Mission Valley Freeway
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10
Take the exit slight right toward I 805 South, I 805 North: National City, Chula Vista, Los Angeles
150 m · 12 sec
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11
Keep slight right to continue on I 805 North: Los Angeles
3275 ft · 1 min
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12
Merge slight left onto Jacob Dekema Freeway
10.1 mi · 12 min · Jacob Dekema Freeway
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13
Keep slight left
1.3 km · 56 sec
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14
Merge slight right onto San Diego Freeway
35.4 mi · 42 min · San Diego Freeway
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15
Keep slight right to continue on San Diego Freeway
18.1 mi · 21 min · San Diego Freeway
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16
Keep slight left to continue on San Diego Freeway
7.4 mi · 9 min · San Diego Freeway
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17
Keep slight right to continue on Bake Parkway
1.6 mi · 2 min
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18
Keep slight right
6 mi · 7 min
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19
Take the exit slight right toward Jamboree Road
1266 ft · 17 sec
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20
Continue straight
527 ft · 11 sec
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21
Turn right onto Jamboree Road
760 ft · 18 sec · Jamboree Road
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22
Turn left onto El Camino Real
2.2 mi · 5 min · El Camino Real
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23
Turn left onto Newport Avenue
109 m · 14 sec · Newport Avenue
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24
Take the ramp right toward I 5 North: Los Angeles
1127 ft · 17 sec
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25
Merge slight left onto Santa Ana Freeway
1.3 mi · 1 min · Santa Ana Freeway
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26
Keep slight right to continue on Santa Ana Freeway
1.7 mi · 2 min · Santa Ana Freeway
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27
Keep slight right to continue on Santa Ana Freeway
9.4 mi · 11 min · Santa Ana Freeway
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28
Keep slight right to continue on Santa Ana Freeway
18 mi · 21 min · Santa Ana Freeway
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29
Keep slight right to continue on Golden State Freeway
25.5 mi · 30 min · Golden State Freeway
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30
Keep slight left to continue on Golden State Freeway
2.2 mi · 3 min · Golden State Freeway
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31
Keep slight right to continue on I 5 Truck North, CA 14 Truck
1.5 mi · 2 min
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32
Keep slight left
36.1 mi · 42 min
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33
Keep slight left to continue on Golden State Freeway
22.3 mi · 25 min · Golden State Freeway
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34
Keep slight right to continue on Westside Freeway
182.5 mi · 3 hr 16 min · Westside Freeway
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35
Take the exit slight right toward CA 152 West: Gilroy, Hollister, San Jose
1038 ft · 27 sec
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36
Continue straight
28.7 mi · 33 min
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37
Keep slight right
11.9 mi · 17 min
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38
Take the exit slight right toward US 101 North: San Jose
2466 ft · 1 min
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39
Merge slight left onto South Valley Freeway
19.9 mi · 23 min · South Valley Freeway
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40
Keep slight right to continue on CA 85 North: Cupertino, Mountain View
5.2 mi · 6 min
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41
Take the exit slight right toward CA 87 North: Downtown San Jose
1 km · 51 sec
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42
Continue on Guadalupe Parkway
4.3 mi · 5 min · Guadalupe Parkway
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43
Continue on Guadalupe Freeway
2235 ft · 29 sec · Guadalupe Freeway
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44
Take the exit slight right toward CA 82
1010 ft · 19 sec
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45
Keep slight left to continue on CA 87 North: Santa Clara Street, Julian Street
2389 ft · 52 sec
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46
Keep slight left to continue on CA 87 North
1469 ft · 36 sec
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47
Keep slight right to continue on Julian Street
982 ft · 26 sec
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48
Turn right onto West Saint James Street
867 ft · 28 sec · West Saint James Street
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49
Turn left onto North Market Street
127 m · 9 sec · North Market Street
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50
Arrive at your destination
0 m · 1 sec · North Market Street
Car Route Details
A richer read on the saved driving route between Jamul and San Jose.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Westside Freeway
Keep slight right to continue on Westside Freeway
183 mi · 03h 16m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Jamul and Chance Light Rain near San Jose.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Jamul to San Jose?
The road trip is about 483.4 miles (777.9 km) and usually takes 08h 05m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Greenfield is a useful midpoint, sitting about 237 miles from Jamul and 246.4 miles from San Jose.
How much longer is the road route than the straight-line distance?
The direct path is about 427.2 miles (687.5 km), while the road route adds roughly 56.2 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 6:00 AM to 7:30 AM PDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $98.36 one way or $196.72 round trip. Estimated CO2 is about 151.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Jamul and Chance Light Rain near San Jose.
Stop Ideas Near Greenfield
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Greenfield.
Bakersfield
Wasco station
Tehachapi, California
Mojave, California
Flight Path Map
This map shows the direct air route between Jamul and San Jose. Straight-line distance: 427.21 mi (687.53 km).
#1 Jamul
Census-designated place in San Diego County, California
| Population | 6,163 |
| Coordinates | 32.7170000, -116.8761300 |
| Altitude | 304 |
| 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: 778 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 16h 06m |
| 40 mph (64.37 km/h) | 12h 05m |
| 50 mph (80.47 km/h) | 09h 40m |
| 60 mph (96.56 km/h) | 08h 03m |
| 70 mph (112.65 km/h) | 06h 54m |
| 80 mph (129 km/h) | 06h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $98.36 | $196.72 |
| Mid-grade | $6.07 | $103.43 | $206.85 |
| Premium | $6.24 | $106.44 | $212.89 |
| Diesel | $7.57 | $129.02 | $258.03 |
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.