How far is Slidell, LA from Lafayette, LA?
Distance by Flight
Shortest distance between Slidell and Lafayette is 133.66 miles (215.11 km).
Flight distance from Slidell, LA to Lafayette, LA is 133.66 miles. Estimated flight time is 00 hours 17 minutes.
It takes 00 hours 15 minutes to travel from Slidell to Lafayette with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Slidell, Louisiana to Lafayette, Louisiana is: 145.97 miles (234.92 km) by car.
Driving from Slidell to Lafayette will take approximately 02 hours 18 minutes.
#1 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 |
#2 Lafayette
The third most populous city in Acadiana, Louisiana. It is located on the Vermilion River in southwestern Louisiana. Lafayette is known for its many cajun and creole restaurants, its many parks and green spaces, and its many attractions, such as the Lafayette Museum and the Lafayette Grand Opera House.
| Population | 126535 |
|---|---|
| GPS Coordinates | 30°13'27"N 92°1'11"W |
| Latitude | 30.2240900 |
| Longitude | -92.0198400 |
| Altitude | 11 |
| Country | United States |
Ending point in Lafayette: South Buchanan Street (-92.019794,30.224075)
Estimated Travel Time Between Slidell and Lafayette
The distance between Slidell and Lafayette is 235 km if you choose to drive by road. You can go 02 hours 36 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 Slidell and Lafayette. The current time is 18:18:45.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 04 hours 51 minutes |
| 40 mph (64.37 km/h) | 03 hours 38 minutes |
| 50 mph (80.47 km/h) | 02 hours 55 minutes |
| 60 mph (96.56 km/h) | 02 hours 25 minutes |
| 70 mph (112.65 km/h) | 02 hours 05 minutes |
| 75 mph (120.7 km/h) | 01 hours 56 minutes |
| 80 mph (128.75 km/h) | 01 hours 49 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 19.5 liters (5.15 gallon) of gas to cover the route between Slidell and Lafayette.
The estimated cost of gas to go from Slidell to Lafayette is $15.83 (diesel $20.93).
Louisiana gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.07 | $3.48 | $3.84 | $4.06 |
| Total | $15.83 | $17.94 | $19.79 | $20.93 |
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 April 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Slidell and Lafayette (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
Distance to Other Cities
Driving distance from Laplace, LA to Slidell 57.53 miles (93 km)
Driving distance from Maryland, LA to Slidell 94.96 miles (153 km)
