Air Miles Calculator

Distance between New Orleans, LA (MSY) and Atlanta, GA (ATL)

Distance from New Orleans to Atlanta (Louis Armstrong New Orleans International Airport – Hartsfield–Jackson Atlanta International Airport) is 425 miles / 684 kilometers / 369 nautical miles.

How far is Atlanta from New Orleans?

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

Vincenty's formula (applied above)
  • 424.901 miles
  • 683.812 kilometers
  • 369.229 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
  • 424.752 miles
  • 683.573 kilometers
  • 369.100 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).

Flight duration

Estimated flight time from Louis Armstrong New Orleans International Airport (MSY) to Hartsfield–Jackson Atlanta International Airport (ATL) is 1 hour 18 minutes.

Time difference and current local times

The time difference between New Orleans and Atlanta is 1 hour. Atlanta is 1 hour ahead of New Orleans.

Time Difference

New Orleans
Atlanta

New Orleans, LA

 CDT

Atlanta, GA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 88 kg (193 pounds).

Airport information


A Louis Armstrong New Orleans International Airport
City: New Orleans, LA
Country: United States Flag of United States
IATA Code: MSY
ICAO Code: KMSY
Coordinates: 29°59′36″N, 90°15′28″W

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

New Orleans to Atlanta flight path

Shortest flight path between Louis Armstrong New Orleans International Airport (MSY) and Hartsfield–Jackson Atlanta International Airport (ATL).

Frequent Flyer Miles Calculator

New Orleans (MSY) → Atlanta (ATL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
425
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
425

Round trip?