How far is Westmont, CA from Long Beach, CA?
The driving distance from Westmont, CA to Long Beach, CA is about 21.6 miles (34.7 km), with a travel time of about 00h 31m by car.
- The straight-line flight distance is about 13.7 miles (22 km).
- For a round trip, plan for roughly 01h 02m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM PDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 31m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Los Angeles County, California.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Westmont and Long Beach.
Turn-by-Turn Driving Directions
Step-by-step road directions between Westmont and Long Beach.
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1
Start on the route
52 m · 14 sec
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2
Turn right onto West 105th Street
638 ft · 35 sec · West 105th Street
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3
Turn left onto Denker Avenue
103 m · 17 sec · Denker Avenue
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4
Turn left onto West 106th Street
1330 ft · 49 sec · West 106th Street
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5
Turn right onto South Normandie Avenue
1.6 mi · 3 min · South Normandie Avenue
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6
Turn left onto West El Segundo Boulevard
1.3 km · 2 min · West El Segundo Boulevard
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7
Take the ramp right toward I 110 South: San Pedro
1423 ft · 37 sec
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8
Merge slight left onto Harbor Freeway
2.8 mi · 3 min · Harbor Freeway
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9
Take the exit slight right toward I 405
1723 ft · 42 sec
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10
Keep slight left to continue on I 405 North, I 405 South
2430 ft · 59 sec
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11
Keep slight right to continue on I 405 South: Long Beach
2185 ft · 53 sec
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12
Merge slight left onto San Diego Freeway
5 mi · 6 min · San Diego Freeway
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13
Take the exit slight right toward I 710 South: Long Beach
115 m · 9 sec
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14
Continue on I 710 South: Long Beach
1624 ft · 40 sec
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15
Merge slight left onto Long Beach Freeway
2.4 mi · 3 min · Long Beach Freeway
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16
Continue on Seaside Freeway
2637 ft · 41 sec · Seaside Freeway
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17
Take the exit slight left toward Downtown Long Beach, Convention Center, Aquarium
1821 ft · 38 sec
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18
Continue on Shoreline Drive
1.3 mi · 2 min · Shoreline Drive
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19
Turn left onto South Chestnut Place
923 ft · 30 sec · South Chestnut Place
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20
Turn right onto West Ocean Boulevard
2661 ft · 2 min · West Ocean Boulevard
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21
Continue on East Ocean Boulevard
533 ft · 22 sec · East Ocean Boulevard
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22
Arrive at your destination
0 m · 1 sec · East Ocean Boulevard
Car Route Details
A richer read on the saved driving route between Westmont and Long Beach.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
San Diego Freeway
Merge slight left onto San Diego Freeway
4.99 mi · 00h 06m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Westmont and Mostly Sunny near Long Beach.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Westmont to Long Beach?
The road trip is about 21.6 miles (34.7 km) and usually takes 00h 31m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Carson is a useful midpoint, sitting about 8.9 miles from Westmont and 12.6 miles from Long Beach.
How much longer is the road route than the straight-line distance?
The direct path is about 13.7 miles (22 km), while the road route adds roughly 7.9 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 7:00 AM to 7:00 PM PDT. If you want a more comfortable same-day return, try to leave by 7:28 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.38 one way or $8.77 round trip. Estimated CO2 is about 6.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Westmont and Mostly Sunny near Long Beach.
Stop Ideas Near Carson
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Bell Gardens Inn Los Angeles
City of Los Angeles
Palos Verdes Estates City Hall
Rolling Hills Estates City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Carson.
Torrance, CA
San Pedro (Catalina Terminal), California
Long Beach, California
San Pedro (Downtown), California
Flight Path Map
This map shows the direct air route between Westmont and Long Beach. Straight-line distance: 13.69 mi (22.03 km).
#1 Westmont
City in DuPage County, Illinois, United States of America
| Population | 31,853 |
| Coordinates | 33.9414000, -118.3023000 |
| Altitude | 66 |
| Country | United States |
#2 Long Beach
The second most populous city in California, Long Beach is a major center for business, manufacturing, and tourism.
| Population | 454,681 |
| Coordinates | 33.7669600, -118.1892300 |
| Altitude | 9 |
| Country | United States |
End: E Ocean Boulevard (-118.189233, 33.766923)
Estimated Travel Time
Distance: 35 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 43m |
| 40 mph (64.37 km/h) | 00h 32m |
| 50 mph (80.47 km/h) | 00h 25m |
| 60 mph (96.56 km/h) | 00h 21m |
| 70 mph (112.65 km/h) | 00h 18m |
| 80 mph (129 km/h) | 00h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $4.38 | $8.77 |
| Mid-grade | $6.07 | $4.61 | $9.22 |
| Premium | $6.24 | $4.74 | $9.49 |
| Diesel | $7.57 | $5.75 | $11.50 |
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.