Distance between Atlanta, GA (ATL) and New Orleans, LA (MSY)
Distance from Atlanta to New Orleans (Hartsfield–Jackson Atlanta International Airport – Louis Armstrong New Orleans International Airport) is 425 miles / 684 kilometers / 369 nautical miles.
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Atlanta - New Orleans
How far is New Orleans from Atlanta?
There are several ways to calculate distances between Atlanta and New Orleans. 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 Hartsfield–Jackson Atlanta International Airport (ATL) to Louis Armstrong New Orleans International Airport (MSY) is 1 hour 18 minutes.
Time difference and current local times
The time difference between Atlanta and New Orleans is 1 hour. New Orleans is 1 hour behind Atlanta.
Time Difference
Atlanta, GA
New Orleans, LA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 88 kg (193 pounds).
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 | Louis Armstrong New Orleans International Airport |
|---|---|
| City: | New Orleans, LA |
| Country: | United States |
| IATA Code: | MSY |
| ICAO Code: | KMSY |
| Coordinates: | 29°59′36″N, 90°15′28″W |
Atlanta to New Orleans flight path
Shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and Louis Armstrong New Orleans International Airport (MSY).
Frequent Flyer Miles Calculator
Atlanta (ATL) → New Orleans (MSY).
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