How far is Laplace, LA from Harvey, LA?
The driving distance from Laplace, LA to Harvey, LA is about 35 miles (56.4 km), with a travel time of about 00h 46m by car.
- The straight-line flight distance is about 26.7 miles (43 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.
Driving Route Map
The map below follows the saved road route between Laplace and Harvey.
Turn-by-Turn Driving Directions
Step-by-step road directions between Laplace and Harvey.
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1
Start on the route
13 m · 5 sec
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2
Continue straight
2.9 mi · 5 min
-
3
Take the exit slight right toward I 10 East: New Orleans
1691 ft · 41 sec
-
4
Merge slight left
20.6 mi · 26 min
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5
Keep slight right to continue on Pontchartrain Expressway
3.5 mi · 4 min · Pontchartrain Expressway
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6
Keep slight left to continue on Pontchartrain Expressway
2.4 mi · 3 min · Pontchartrain Expressway
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7
Continue on Crescent City Connection
1.1 km · 1 min · Crescent City Connection
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8
Continue on Westbank Expressway
3.7 mi · 5 min · Westbank Expressway
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9
Take the exit slight right toward LA 3017: Peters Road, MacArthur Avenue
1643 ft · 40 sec
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10
Turn straight onto Westbank Expressway
1882 ft · 43 sec · Westbank Expressway
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11
Turn right onto Pailet Avenue
1408 ft · 53 sec · Pailet Avenue
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12
Turn left onto 8th Street
62 m · 7 sec · 8th Street
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13
Arrive at your destination
0 m · 1 sec · 8th Street
Car Route Details
A richer read on the saved driving route between Laplace and Harvey.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 10 East
Merge slight left
20.6 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.
Sunny leaving Laplace and Patchy Fog near Harvey.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Laplace to Harvey?
The road trip is about 35 miles (56.4 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 17.5 miles from Laplace and 17.5 miles from Harvey.
How much longer is the road route than the straight-line distance?
The direct path is about 26.7 miles (43 km), while the road route adds roughly 8.3 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 $4.85 one way or $9.70 round trip. Estimated CO2 is about 11 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Laplace and Patchy Fog near Harvey.
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 Laplace and Harvey. Straight-line distance: 26.69 mi (42.96 km).
#1 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 |
#2 Harvey
Harvey is a place in Louisiana, United States.
| Population | 0 |
| Coordinates | 29.9035400, -90.0772900 |
| Altitude | 1 |
| Country | United States |
End: Harvey (-90.07729, 29.90354)
Estimated Travel Time
Distance: 56 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 10m |
| 40 mph (64.37 km/h) | 00h 52m |
| 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 | $3.91 | $4.85 | $9.70 |
| Mid-grade | $4.38 | $5.43 | $10.85 |
| Premium | $4.78 | $5.93 | $11.86 |
| Diesel | $5.82 | $7.22 | $14.44 |
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 · Oct 15, 2026