How far is Laplace, LA from Slidell, LA?
Distance by Flight
Shortest distance between Laplace and Slidell is 44.24 miles (71.19 km).
Flight distance from Laplace, LA to Slidell, LA is 44.24 miles. Estimated flight time is 00 hours 06 minutes.
Driving distance
The driving distance from Laplace, Louisiana to Slidell, Louisiana is: 57.66 miles (92.8 km) by car.
Driving from Laplace to Slidell will take approximately 01 hours 01 minutes.
#1 Laplace
Unincorporated suburban community and census-designated place in Saint John the Baptist Parish, Louisiana, United States of America
| Population | 29872 |
|---|---|
| GPS Coordinates | 30°4'1"N 90°28'53"W |
| Latitude | 30.0669800 |
| Longitude | -90.4814700 |
| Altitude | 3 |
| Country | United States |
#2 Slidell
City in Louisiana
| Population | 27541 |
|---|---|
| GPS Coordinates | 30°16'31"N 89°46'52"W |
| Latitude | 30.2751900 |
| Longitude | -89.7811700 |
| Altitude | 1 |
| Country | United States |
Ending point in Slidell: Bouscaren Street (-89.78117,30.275199)
Estimated Travel Time Between Laplace and Slidell
The distance between Laplace and Slidell is 93 km if you choose to drive by road. You can go 01 hours 01 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Laplace and Slidell. The current time is 08:23:20.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 55 minutes |
| 40 mph (64.37 km/h) | 01 hours 26 minutes |
| 50 mph (80.47 km/h) | 01 hours 09 minutes |
| 60 mph (96.56 km/h) | 00 hours 57 minutes |
| 70 mph (112.65 km/h) | 00 hours 49 minutes |
| 75 mph (120.7 km/h) | 00 hours 46 minutes |
| 80 mph (128.75 km/h) | 00 hours 43 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 7.7 liters (2.03 gallon) of gas to cover the route between Laplace and Slidell.
The estimated cost of gas to go from Laplace to Slidell is $6.25 (diesel $8.27).
Louisiana gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.07 | $3.48 | $3.84 | $4.06 |
| Total | $6.25 | $7.09 | $7.82 | $8.27 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Louisiana ) per gallon of daily gas for calculations is $3.073 (Diesel $4.064) /gallon. Last changed prices on December 18, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Laplace and Slidell (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
