How far is Jefferson, LA from Monroe, LA?
Distance by Flight
Shortest distance between Jefferson and Monroe is 210.63 miles (338.98 km).
Flight distance from Jefferson, LA to Monroe, LA is 210.63 miles. Estimated flight time is 00 hours 32 minutes.
It takes 00 hours 29 minutes to travel from Jefferson to Monroe with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Jefferson, Louisiana to Monroe, Louisiana is: 270.73 miles (435.69 km) by car.
Driving from Jefferson to Monroe will take approximately 04 hours 36 minutes.
#1 Jefferson
| Population | |
|---|---|
| GPS Coordinates | 29°57'58"N 90°9'11"W |
| Latitude | 29.9660400 |
| Longitude | -90.1531300 |
| Altitude | 1 |
| Country | United States |
#2 Monroe
The most populous city in Ouachita Parish, Louisiana. It is located on the Ouachita River in the southwestern part of the state. Monroe is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Monroe Historical Society and the Monroe City Hall.
| Population | 46998 |
|---|---|
| GPS Coordinates | 32°30'34"N 92°7'9"W |
| Latitude | 32.5093100 |
| Longitude | -92.1193000 |
| Altitude | 23 |
| Country | United States |
Ending point in Monroe: North 4th Street (-92.119438,32.509236)
Estimated Travel Time Between Jefferson and Monroe
The distance between Jefferson and Monroe is 436 km if you choose to drive by road. You can go 04 hours 50 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 Jefferson and Monroe. The current time is 14:31:26.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 09 hours 01 minutes |
| 40 mph (64.37 km/h) | 06 hours 46 minutes |
| 50 mph (80.47 km/h) | 05 hours 24 minutes |
| 60 mph (96.56 km/h) | 04 hours 30 minutes |
| 70 mph (112.65 km/h) | 03 hours 52 minutes |
| 75 mph (120.7 km/h) | 03 hours 36 minutes |
| 80 mph (128.75 km/h) | 03 hours 22 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 36.16 liters (9.55 gallon) of gas to cover the route between Jefferson and Monroe.
The estimated cost of gas to go from Jefferson to Monroe is $29.36 (diesel $38.82).
Louisiana gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.07 | $3.48 | $3.84 | $4.06 |
| Total | $29.36 | $33.26 | $36.71 | $38.82 |
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 21, 2025.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Jefferson and Monroe (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 Jefferson 25.05 miles (40 km)
Driving distance from Metairie Terrace, LA to Jefferson 1.94 miles (3 km)
