Shortest distance between Gretna and Monroe is 216.86 miles (349 km).
Flight distance from Gretna, LA to Monroe, LA is 216.86 miles. Estimated flight time is 00 hours 32 minutes.
It takes 00 hours 29 minutes to travel from Gretna to Monroe with an airplane (average speed of 550 miles).
The driving distance from Gretna, Louisiana to Monroe, Louisiana is: 272.05 miles (437.82 km) by car.
Driving from Gretna to Monroe will take approximately 04 hours 31 minutes.
Suburb city of New Orleans
|GPS Coordinates||29°54'53"N 90°3'14"W|
Parish seat of Ouachita Parish, Louisiana, United States
|GPS Coordinates||32°30'34"N 92°7'9"W|
The distance between Gretna and Monroe is 438 km if you choose to drive by road. You can go 04 hours 51 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 Monroe. The current time is 23:33:56.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||09 hours 03 minutes|
|40 mph (64.37 km/h)||06 hours 48 minutes|
|50 mph (80.47 km/h)||05 hours 26 minutes|
|60 mph (96.56 km/h)||04 hours 32 minutes|
|70 mph (112.65 km/h)||03 hours 53 minutes|
|75 mph (120.7 km/h)||03 hours 37 minutes|
|80 mph (128.75 km/h)||03 hours 23 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 36.34 liters (9.6 gallon) of gas to cover the route between Gretna and Monroe.
The estimated cost of gas to go from Gretna to Monroe is $39.38 (diesel $46.55).
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 per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on June 07, 2023.
The place names are translated into coordinates to approximate the distance between Gretna and Monroe (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
Driving distance from Alexandria, LA to Gretna 208.02 miles (335 km)
Driving distance from Baton Rouge, LA to Gretna 86.09 miles (139 km)
Driving distance from Bossier City, LA to Gretna 331.28 miles (533 km)
Driving distance from Central, LA to Gretna 99.72 miles (160 km)
Driving distance from Hammond, LA to Gretna 62.75 miles (101 km)
Driving distance from Houma, LA to Gretna 52.94 miles (85 km)
Driving distance from Kenner, LA to Gretna 18.61 miles (30 km)
Driving distance from Lafayette, LA to Gretna 140.55 miles (226 km)
Driving distance from Lake Charles, LA to Gretna 211.02 miles (340 km)
Driving distance from Laplace, LA to Gretna 33.58 miles (54 km)
Driving distance from Marrero, LA to Gretna 3.63 miles (6 km)
Driving distance from Maryland, LA to Gretna 93.5 miles (150 km)