How far is Laplace, LA from Destrehan, LA?
The driving distance from Laplace, LA to Destrehan, LA is about 13.1 miles (21.1 km), with a travel time of about 00h 21m by car.
- The straight-line flight distance is about 11.5 miles (18.5 km).
- For a round trip, plan for roughly 00h 43m 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 21m.
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
Driving Route Map
The map below follows the saved road route between Laplace and Destrehan.
Turn-by-Turn Driving Directions
Step-by-step road directions between Laplace and Destrehan.
-
1
Start on the route
13 m · 8 sec
-
2
Turn right onto West Airline Highway
5.7 mi · 8 min · West Airline Highway
-
3
Turn right onto Apple Street
1.3 mi · 2 min · Apple Street
-
4
At the end of the road, turn left onto River Road
5.9 mi · 10 min · River Road
-
5
Turn left onto Amelia Street
826 ft · 42 sec · Amelia Street
-
6
Turn left onto Amie Street
44 m · 6 sec · Amie Street
-
7
Arrive at your destination
0 m · 1 sec · Amie Street
Car Route Details
A richer read on the saved driving route between Laplace and Destrehan.
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
At the end of the road, turn left 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 Laplace and Mostly Clear near Destrehan.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Laplace to Destrehan?
The road trip is about 13.1 miles (21.1 km) and usually takes 00h 21m 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 Laplace and 6.6 miles from Destrehan.
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 1.6 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 7:46 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.74 one way or $3.48 round trip. Estimated CO2 is about 4.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Clear around Laplace and Mostly Clear near Destrehan.
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 Laplace and Destrehan. Straight-line distance: 11.48 mi (18.48 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 Destrehan
City in St.
| Population | 11,535 |
| Coordinates | 29.9432200, -90.3534500 |
| Altitude | 3 |
| Country | United States |
End: Destrehan (-90.35345, 29.94322)
Estimated Travel Time
Distance: 21 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 26m |
| 40 mph (64.37 km/h) | 00h 19m |
| 50 mph (80.47 km/h) | 00h 15m |
| 60 mph (96.56 km/h) | 00h 13m |
| 70 mph (112.65 km/h) | 00h 11m |
| 80 mph (129 km/h) | 00h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $1.74 | $3.48 |
| Mid-grade | $4.26 | $1.96 | $3.92 |
| Premium | $4.63 | $2.13 | $4.26 |
| Diesel | $5.42 | $2.49 | $4.98 |
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.