How far is Chalmette, LA from Laplace, LA?
The driving distance from Chalmette, LA to Laplace, LA is about 35.6 miles (57.3 km), with a travel time of about 00h 46m by car.
- The straight-line flight distance is about 32.1 miles (51.6 km).
- For a round trip, plan for roughly 01h 33m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 46m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
The most populous city in Jefferson Parish, Louisiana.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Clear
Mostly Clear
Driving Route Map
The map below follows the saved road route between Chalmette and Laplace.
Turn-by-Turn Driving Directions
Step-by-step road directions between Chalmette and Laplace.
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1
Start on West Judge Perez Drive
53 m · 6 sec · West Judge Perez Drive
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2
Turn right onto Montesquieu Street
51 m · 8 sec · Montesquieu Street
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3
Turn right onto Oak Place
107 m · 14 sec · Oak Place
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4
Turn right onto Fenelon Street
51 m · 6 sec · Fenelon Street
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5
Turn left onto West Judge Perez Drive
2.8 mi · 7 min · West Judge Perez Drive
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6
Continue on North Claiborne Avenue
2.8 mi · 6 min · North Claiborne Avenue
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7
Turn right onto Franklin Avenue
645 ft · 18 sec · Franklin Avenue
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8
Keep slight left to continue on Franklin Avenue
2743 ft · 1 min · Franklin Avenue
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9
Keep slight left to continue on Franklin Avenue
1 km · 2 min · Franklin Avenue
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10
Take the ramp slight left
1706 ft · 43 sec
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11
Continue straight
4.1 mi · 5 min
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12
Merge slight right
20.8 mi · 26 min
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13
Take the exit slight right toward US 51: LaPlace, Hammond
1535 ft · 38 sec
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14
Turn left
3.1 mi · 5 min
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15
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Chalmette and Laplace.
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.
Franklin Avenue
Merge slight right
20.8 mi · 00h 26m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Clear leaving Chalmette and Mostly Clear near Laplace.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Chalmette to Laplace?
The road trip is about 35.6 miles (57.3 km) and usually takes 00h 46m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Kenner is a useful midpoint, sitting about 17.8 miles from Chalmette and 17.8 miles from Laplace.
How much longer is the road route than the straight-line distance?
The direct path is about 32.1 miles (51.6 km), while the road route adds roughly 3.5 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 4:56 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.73 one way or $9.47 round trip. Estimated CO2 is about 11.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Clear around Chalmette and Mostly Clear near Laplace.
Stop Ideas Near Kenner
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 Kenner.
New Orleans Union Passenger Terminal
Slidell
Hammond
Schriever
Flight Path Map
This map shows the direct air route between Chalmette and Laplace. Straight-line distance: 32.04 mi (51.57 km).
#1 Chalmette
Census designated place
| Population | 16,751 |
| Coordinates | 29.9429600, -89.9653700 |
| Altitude | 1 |
| Country | United States |
#2 Laplace
Unincorporated suburban community and census-designated place in Saint John the Baptist Parish, Louisiana, United States of America
| Population | 29,872 |
| Coordinates | 30.0669800, -90.4814700 |
| Altitude | 3 |
| Country | United States |
End: (-90.481509, 30.067001)
Estimated Travel Time
Distance: 57 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 11m |
| 40 mph (64.37 km/h) | 00h 53m |
| 50 mph (80.47 km/h) | 00h 42m |
| 60 mph (96.56 km/h) | 00h 35m |
| 70 mph (112.65 km/h) | 00h 30m |
| 80 mph (129 km/h) | 00h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $4.73 | $9.47 |
| Mid-grade | $4.26 | $5.32 | $10.65 |
| Premium | $4.63 | $5.78 | $11.56 |
| Diesel | $5.42 | $6.77 | $13.54 |
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 Louisiana · Apr 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.