How far is Gretna, LA from Marrero, LA?
Distance by Flight
Shortest distance between Gretna and Marrero is 2.97 miles (4.78 km).
Flight distance from Gretna, LA to Marrero, LA is 2.97 miles. Estimated flight time is .
Driving distance
The driving distance from Gretna, Louisiana to Marrero, Louisiana is: 3.63 miles (5.85 km) by car.
Driving from Gretna to Marrero will take approximately 00 hours 07 minutes.
#1 Gretna
Suburb city of New Orleans
| Population | 17615 |
|---|---|
| GPS Coordinates | 29°54'53"N 90°3'14"W |
| Latitude | 29.9146500 |
| Longitude | -90.0539600 |
| Altitude | 0 |
| Country | United States |
#2 Marrero
CDP in Jefferson Parish, Louisiana
| Population | 33141 |
|---|---|
| GPS Coordinates | 29°53'58"N 90°6'1"W |
| Latitude | 29.8993700 |
| Longitude | -90.1003500 |
| Altitude | 1 |
| Country | United States |
Ending point in Marrero: Barataria Boulevard (-90.100445,29.899359)
Estimated Travel Time Between Gretna and Marrero
The distance between Gretna and Marrero is 6 km if you choose to drive by road. You can go 00 hours 03 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 Gretna and Marrero. The current time is 08:35:36.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 07 minutes |
| 40 mph (64.37 km/h) | 00 hours 05 minutes |
| 50 mph (80.47 km/h) | 00 hours 04 minutes |
| 60 mph (96.56 km/h) | 00 hours 03 minutes |
| 70 mph (112.65 km/h) | 00 hours 03 minutes |
| 75 mph (120.7 km/h) | 00 hours 02 minutes |
| 80 mph (128.75 km/h) | 00 hours 02 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 0.49 liters (0.13 gallon) of gas to cover the route between Gretna and Marrero.
The estimated cost of gas to go from Gretna to Marrero is $0.39 (diesel $0.52).
Louisiana gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.07 | $3.48 | $3.84 | $4.06 |
| Total | $0.39 | $0.45 | $0.49 | $0.52 |
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 November 21, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Gretna and Marrero (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 Gretna 33.58 miles (54 km)
Driving distance from Maryland, LA to Gretna 93.5 miles (150 km)
