How far is Chula Vista, CA from Alum Rock, CA?
The driving distance from Chula Vista, CA to Alum Rock, CA is about 466.6 miles (751 km), with a travel time of about 08h 54m by car.
- The straight-line flight distance is about 422.6 miles (680.1 km).
- For a round trip, plan for roughly 17h 49m 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 54m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
This departure sits inside the recommended comfort window for the route.
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.
Sunny
Driving Route Map
The map below follows the saved road route between Chula Vista and Alum Rock.
Turn-by-Turn Driving Directions
Step-by-step road directions between Chula Vista and Alum Rock.
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1
Start on F Street
16 m · 3 sec · F Street
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2
Turn left onto 4th Avenue
1.5 km · 2 min · 4th Avenue
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3
Continue on Highland Avenue
146 m · 11 sec · Highland Avenue
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4
Take the ramp right toward CA 54 East
1007 ft · 25 sec
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5
Merge slight left onto South Bay Freeway
1592 ft · 19 sec · South Bay Freeway
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6
Take the exit slight right toward I 805
958 ft · 23 sec
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7
Keep slight left to continue on I 805 North
1.4 km · 2 min
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8
Merge slight left onto Jacob Dekema Freeway
18.7 mi · 21 min · Jacob Dekema Freeway
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9
Keep slight left
1.3 km · 56 sec
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10
Merge slight right onto San Diego Freeway
35.4 mi · 42 min · San Diego Freeway
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11
Keep slight right to continue on San Diego Freeway
18.1 mi · 21 min · San Diego Freeway
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12
Keep slight left to continue on San Diego Freeway
7.4 mi · 9 min · San Diego Freeway
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13
Keep slight right to continue on Bake Parkway
1.6 mi · 2 min
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14
Keep slight right
6 mi · 7 min
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15
Take the exit slight right toward Jamboree Road
1266 ft · 17 sec
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16
Continue straight
527 ft · 11 sec
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17
Turn right onto Jamboree Road
760 ft · 18 sec · Jamboree Road
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18
Turn left onto El Camino Real
2.2 mi · 5 min · El Camino Real
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19
Turn left onto Newport Avenue
109 m · 14 sec · Newport Avenue
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20
Take the ramp right toward I 5 North: Los Angeles
1127 ft · 17 sec
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21
Merge slight left onto Santa Ana Freeway
1.3 mi · 1 min · Santa Ana Freeway
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22
Keep slight right to continue on Santa Ana Freeway
1.7 mi · 2 min · Santa Ana Freeway
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23
Keep slight right to continue on Santa Ana Freeway
9.4 mi · 11 min · Santa Ana Freeway
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24
Keep slight right to continue on Santa Ana Freeway
18 mi · 21 min · Santa Ana Freeway
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25
Keep slight right to continue on Golden State Freeway
25.5 mi · 30 min · Golden State Freeway
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26
Keep slight left to continue on Golden State Freeway
2.2 mi · 3 min · Golden State Freeway
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27
Keep slight right to continue on I 5 Truck North, CA 14 Truck
1.5 mi · 2 min
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28
Keep slight left
36.1 mi · 42 min
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29
Keep slight left to continue on Golden State Freeway
22.3 mi · 25 min · Golden State Freeway
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30
Keep slight right to continue on Westside Freeway
182.5 mi · 3 hr 16 min · Westside Freeway
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31
Take the exit slight right toward CA 152 West: Gilroy, Hollister, San Jose
1038 ft · 27 sec
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32
Continue straight
28.7 mi · 33 min
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33
Keep slight right
11.9 mi · 17 min
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34
Take the exit slight right toward US 101 North: San Jose
2466 ft · 1 min
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35
Merge slight left onto South Valley Freeway
19.9 mi · 23 min · South Valley Freeway
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36
Keep slight left
8 mi · 9 min
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37
Take the exit slight right toward I 280, I 680: Downtown San Jose, Sacramento
2992 ft · 57 sec
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38
Keep slight right to continue on I 680: Sacramento
2997 ft · 1 min
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39
Merge slight left onto Sinclair Freeway
1.4 km · 1 min · Sinclair Freeway
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40
Take the exit slight right toward Alum Rock Avenue
2394 ft · 1 min
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41
Turn right onto Alum Rock Avenue
1.3 km · 1 min · Alum Rock Avenue
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42
Arrive at your destination
0 m · 1 sec · Alum Rock Avenue
Car Route Details
A richer read on the saved driving route between Chula Vista and Alum Rock.
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.
Sunny leaving Chula Vista and Sunny near Alum Rock.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Chula Vista to Alum Rock?
The road trip is about 466.6 miles (751 km) and usually takes 08h 54m 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 233.4 miles from Chula Vista and 233.2 miles from Alum Rock.
How much longer is the road route than the straight-line distance?
The direct path is about 422.6 miles (680.1 km), while the road route adds roughly 44 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 $95.02 one way or $190.03 round trip. Estimated CO2 is about 146.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Chula Vista and Sunny near Alum Rock.
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 Chula Vista and Alum Rock. Straight-line distance: 422.57 mi (680.06 km).
#1 Chula Vista
The second most populous city in San Diego County, California.
| Population | 272,979 |
| Coordinates | 32.6400500, -117.0842000 |
| Altitude | 21 |
| Country | United States |
#2 Alum Rock
Census-designated place in Santa Clara County, California
| Population | 15,536 |
| Coordinates | 37.3660500, -121.8271800 |
| Altitude | 46 |
| Country | United States |
End: Alum Rock (-121.82718, 37.36605)
Estimated Travel Time
Distance: 751 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 15h 32m |
| 40 mph (64.37 km/h) | 11h 39m |
| 50 mph (80.47 km/h) | 09h 19m |
| 60 mph (96.56 km/h) | 07h 46m |
| 70 mph (112.65 km/h) | 06h 39m |
| 80 mph (129 km/h) | 05h 49m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $95.02 | $190.03 |
| Mid-grade | $6.07 | $99.91 | $199.81 |
| Premium | $6.24 | $102.82 | $205.64 |
| Diesel | $7.57 | $124.63 | $249.26 |
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 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.