Distance between Atlanta, GA (ATL) and Monroe, LA (MLU)

Flight distance from Atlanta to Monroe (Hartsfield–Jackson Atlanta International Airport – Monroe Regional Airport) is 448 miles / 721 kilometers / 389 nautical miles. Estimated flight time is 1 hour 20 minutes.

Driving distance from Atlanta (ATL) to Monroe (MLU) is 501 miles / 806 kilometers and travel time by car is about 8 hours 48 minutes.

Map of flight path and driving directions from Atlanta to Monroe.

Shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and Monroe Regional Airport (MLU).

How far is Monroe from Atlanta?

There are several ways to calculate distances between Atlanta and Monroe. Here are two common methods:

Vincenty's formula (applied above)
• 448.168 miles
• 721.256 kilometers
• 389.447 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 447.284 miles
• 719.834 kilometers
• 388.679 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information

A Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″W

B Monroe Regional Airport
City: Monroe, LA
Country: United States
IATA Code: MLU
ICAO Code: KMLU
Coordinates: 32°30′39″N, 92°2′15″W

Time difference and current local times

The time difference between Atlanta and Monroe is 1 hour. Monroe is 1 hour behind Atlanta.

EST

CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 91 kg (201 pounds).

Frequent Flyer Miles Calculator

Atlanta (ATL) → Monroe (MLU).

Distance:
448
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
448

Round trip?