How far is Destrehan, LA from Laplace, LA?
The driving distance from Destrehan, LA to Laplace, LA is about 17 miles (27.3 km), with a travel time of about 00h 20m by car.
- The straight-line flight distance is about 11.5 miles (18.5 km).
- For a round trip, plan for roughly 00h 41m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
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 20m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
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 Destrehan and Laplace.
Turn-by-Turn Driving Directions
Step-by-step road directions between Destrehan and Laplace.
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1
Start on Amie Street
44 m · 8 sec · Amie Street
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2
Turn right onto Amelia Street
826 ft · 39 sec · Amelia Street
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3
Turn right onto River Road
5.9 mi · 10 min · River Road
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4
Turn right onto Apple Street
1.3 mi · 2 min · Apple Street
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5
At the end of the road, turn left onto Airline Highway
5.7 mi · 8 min · Airline Highway
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6
Turn left
28 m · 6 sec
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7
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Destrehan 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.
River Road
Turn right onto River Road
5.89 mi · 00h 10m
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 Clear leaving Destrehan 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 Destrehan to Laplace?
The road trip is about 17 miles (27.3 km) and usually takes 00h 20m 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?
Hahnville is a useful midpoint, sitting about 6.6 miles from Destrehan and 10.4 miles from Laplace.
How much longer is the road route than the straight-line distance?
The direct path is about 11.5 miles (18.5 km), while the road route adds roughly 5.5 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:48 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.27 one way or $4.54 round trip. Estimated CO2 is about 5.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Clear around Destrehan and Mostly Clear near Laplace.
Stop Ideas Near Hahnville
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 Hahnville.
New Orleans Union Passenger Terminal
Schriever
Hammond
Slidell
Flight Path Map
This map shows the direct air route between Destrehan and Laplace. Straight-line distance: 11.48 mi (18.48 km).
#1 Destrehan
City in St.
| Population | 11,535 |
| Coordinates | 29.9432200, -90.3534500 |
| Altitude | 3 |
| 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: 27 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 33m |
| 40 mph (64.37 km/h) | 00h 25m |
| 50 mph (80.47 km/h) | 00h 20m |
| 60 mph (96.56 km/h) | 00h 16m |
| 70 mph (112.65 km/h) | 00h 14m |
| 80 mph (129 km/h) | 00h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $2.27 | $4.54 |
| Mid-grade | $4.26 | $2.56 | $5.11 |
| Premium | $4.63 | $2.78 | $5.55 |
| Diesel | $5.42 | $3.25 | $6.50 |
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 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.