How far is New Orleans, LA, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and New Orleans (Louis Armstrong New Orleans International Airport) is 1096 miles / 1763 kilometers / 952 nautical miles.
The driving distance from Watertown (ATY) to New Orleans (MSY) is 1301 miles / 2094 kilometers, and travel time by car is about 23 hours 56 minutes.
Watertown Regional Airport – Louis Armstrong New Orleans International Airport
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Distance from Watertown to New Orleans
There are several ways to calculate the distance from Watertown to New Orleans. Here are two standard methods:
Vincenty's formula (applied above)- 1095.574 miles
- 1763.155 kilometers
- 952.028 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1097.077 miles
- 1765.573 kilometers
- 953.333 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).
How long does it take to fly from Watertown to New Orleans?
The estimated flight time from Watertown Regional Airport to Louis Armstrong New Orleans International Airport is 2 hours and 34 minutes.
What is the time difference between Watertown and New Orleans?
There is no time difference between Watertown and New Orleans.
Flight carbon footprint between Watertown Regional Airport (ATY) and Louis Armstrong New Orleans International Airport (MSY)
On average, flying from Watertown to New Orleans generates about 156 kg of CO2 per passenger, and 156 kilograms equals 345 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Watertown to New Orleans
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Louis Armstrong New Orleans International Airport (MSY).
Airport information
| Origin | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States  |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |
| Destination | 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 |