How far is Laguna, CA from Westmont, CA?
The driving distance from Laguna, CA to Westmont, CA is about 382.5 miles (615.6 km), with a travel time of about 07h 08m by car.
- The straight-line flight distance is about 355.1 miles (571.4 km).
- For a round trip, plan for roughly 14h 16m 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 07h 08m.
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 Kings County, California, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Laguna and Westmont.
Turn-by-Turn Driving Directions
Step-by-step road directions between Laguna and Westmont.
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1
Start on Fall Breeze Court
56 m · 10 sec · Fall Breeze Court
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2
Turn right onto Mapleview Way
47 m · 10 sec · Mapleview Way
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3
Turn right onto November Drive
546 ft · 29 sec · November Drive
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4
Turn right onto Seasons Drive
1150 ft · 37 sec · Seasons Drive
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5
Turn left onto Laguna Park Drive
1011 ft · 33 sec · Laguna Park Drive
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6
Turn left onto Foulks Ranch Drive
1.1 km · 2 min · Foulks Ranch Drive
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7
Turn right onto Elk Grove Boulevard
1 mi · 2 min · Elk Grove Boulevard
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8
Turn left onto Franklin Boulevard
1.1 mi · 2 min · Franklin Boulevard
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9
Keep slight right to continue on Franklin Boulevard
1.2 mi · 2 min · Franklin Boulevard
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10
Turn right onto Hood Franklin Road
1.2 mi · 2 min · Hood Franklin Road
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11
Take the ramp slight right
986 ft · 24 sec
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12
Merge slight left onto Westside Freeway
45.4 mi · 50 min · Westside Freeway
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13
Keep slight left to continue on Westside Freeway
1.2 km · 49 sec · Westside Freeway
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14
Keep slight left to continue on Westside Freeway
236.6 mi · 4 hr 14 min · Westside Freeway
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15
Keep slight right
58.4 mi · 1 hr 7 min
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16
Keep slight left to continue on Golden State Freeway
4.1 mi · 5 min · Golden State Freeway
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17
Keep slight right to continue on I 405 South
1354 ft · 18 sec
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18
Keep slight right
23 mi · 26 min
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19
Keep slight right to continue on San Diego Freeway
3.1 mi · 4 min · San Diego Freeway
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20
Take the exit slight right toward Century Boulevard, Los Angeles International Airport, Imperial Highway
741 ft · 10 sec
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21
Continue straight
113 m · 5 sec
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22
Keep slight right to continue on South La Cienega Boulevard, Century Boulevard West, Los Angeles International Airport
758 ft · 26 sec
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23
Turn left onto South La Cienega Boulevard
901 ft · 22 sec · South La Cienega Boulevard
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24
Turn left onto West Century Boulevard
4 mi · 8 min · West Century Boulevard
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25
Turn right onto South Normandie Avenue
1641 ft · 39 sec · South Normandie Avenue
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26
Turn right onto West 105th Street
691 ft · 32 sec · West 105th Street
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27
Turn right
52 m · 12 sec
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28
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Laguna and Westmont.
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 left to continue on Westside Freeway
237 mi · 04h 14m
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 Laguna and Sunny near Westmont.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Laguna to Westmont?
The road trip is about 382.5 miles (615.6 km) and usually takes 07h 08m 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?
Avenal is a useful midpoint, sitting about 191.4 miles from Laguna and 191.1 miles from Westmont.
How much longer is the road route than the straight-line distance?
The direct path is about 355.1 miles (571.4 km), while the road route adds roughly 27.4 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 $77.88 one way or $155.76 round trip. Estimated CO2 is about 120 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Laguna and Sunny near Westmont.
Stop Ideas Near Avenal
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 Avenal.
Kettleman City, California
Lemoore, California
Lemoore (Naval Air Station), California
Corcoran station
Flight Path Map
This map shows the direct air route between Laguna and Westmont. Straight-line distance: 355.05 mi (571.4 km).
#1 Laguna
A city located in Orange County, California.
| Population | 1,370,232 |
| Coordinates | 38.4210200, -121.4238400 |
| Altitude | 9 |
| Country | United States |
#2 Westmont
City in DuPage County, Illinois, United States of America
| Population | 31,853 |
| Coordinates | 33.9414000, -118.3023000 |
| Altitude | 66 |
| Country | United States |
End: Westmont (-118.3023, 33.9414)
Estimated Travel Time
Distance: 616 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 44m |
| 40 mph (64.37 km/h) | 09h 33m |
| 50 mph (80.47 km/h) | 07h 38m |
| 60 mph (96.56 km/h) | 06h 22m |
| 70 mph (112.65 km/h) | 05h 27m |
| 80 mph (129 km/h) | 04h 46m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $77.88 | $155.76 |
| Mid-grade | $6.07 | $81.89 | $163.78 |
| Premium | $6.24 | $84.28 | $168.56 |
| Diesel | $7.57 | $102.15 | $204.31 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.