How far is Sacramento, CA from Westmont, CA?
The driving distance from Sacramento, CA to Westmont, CA is about 392.3 miles (631.4 km), with a travel time of about 07h 15m by car.
- The straight-line flight distance is about 366.5 miles (589.9 km).
- For a round trip, plan for roughly 14h 31m 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 15m.
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.
Small city in Fresno County, California
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Sacramento and Westmont.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sacramento and Westmont.
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1
Start on 9th Street
2904 ft · 2 min · 9th Street
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2
Turn right onto P Street
2746 ft · 1 min · P Street
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3
Take the ramp straight toward US 50, I 5 South: South Lake Tahoe, San Francisco, Los Angeles
1146 ft · 17 sec
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4
Keep slight right to continue on I 5 South: Los Angeles
2877 ft · 38 sec
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5
Merge slight left onto Westside Freeway
59.4 mi · 1 hr 6 min · Westside Freeway
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6
Keep slight left to continue on Westside Freeway
1.2 km · 49 sec · Westside Freeway
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7
Keep slight left to continue on Westside Freeway
236.6 mi · 4 hr 14 min · Westside Freeway
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8
Keep slight right
58.4 mi · 1 hr 7 min
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9
Keep slight left to continue on Golden State Freeway
4.1 mi · 5 min · Golden State Freeway
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10
Keep slight right to continue on I 405 South
1354 ft · 18 sec
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11
Keep slight right
23 mi · 26 min
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12
Keep slight right to continue on San Diego Freeway
3.1 mi · 4 min · San Diego Freeway
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13
Take the exit slight right toward Century Boulevard, Los Angeles International Airport, Imperial Highway
741 ft · 10 sec
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14
Continue straight
113 m · 5 sec
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15
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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16
Turn left onto South La Cienega Boulevard
901 ft · 24 sec · South La Cienega Boulevard
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17
Turn left onto West Century Boulevard
4 mi · 8 min · West Century Boulevard
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18
Turn right onto South Normandie Avenue
1641 ft · 41 sec · South Normandie Avenue
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19
Turn right onto West 105th Street
691 ft · 32 sec · West 105th Street
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20
Turn right
52 m · 12 sec
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21
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Sacramento 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 Sacramento and Mostly Sunny near Westmont.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sacramento to Westmont?
The road trip is about 392.3 miles (631.4 km) and usually takes 07h 15m 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?
Huron is a useful midpoint, sitting about 196.3 miles from Sacramento and 196 miles from Westmont.
How much longer is the road route than the straight-line distance?
The direct path is about 366.5 miles (589.9 km), while the road route adds roughly 25.8 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 $79.84 one way or $159.69 round trip. Estimated CO2 is about 123 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Sacramento and Mostly Sunny near Westmont.
Stop Ideas Near Huron
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 Huron.
Lemoore (Naval Air Station), California
Kettleman City, California
Lemoore, California
Hanford station
Flight Path Map
This map shows the direct air route between Sacramento and Westmont. Straight-line distance: 366.56 mi (589.92 km).
#1 Sacramento
The sixth most populous city in California and the center of the Sacramento metropolitan area.
| Population | 512,838 |
| Coordinates | 38.5815700, -121.4944000 |
| 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: 631 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 04m |
| 40 mph (64.37 km/h) | 09h 48m |
| 50 mph (80.47 km/h) | 07h 50m |
| 60 mph (96.56 km/h) | 06h 32m |
| 70 mph (112.65 km/h) | 05h 36m |
| 80 mph (129 km/h) | 04h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $79.84 | $159.69 |
| Mid-grade | $6.07 | $83.95 | $167.91 |
| Premium | $6.24 | $86.40 | $172.81 |
| Diesel | $7.57 | $104.73 | $209.45 |
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 24, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.