How far is New Orleans, LA, from Lewistown, MT?
The distance between Lewistown (Lewistown Municipal Airport) and New Orleans (Louis Armstrong New Orleans International Airport) is 1562 miles / 2514 kilometers / 1357 nautical miles.
The driving distance from Lewistown (LWT) to New Orleans (MSY) is 1963 miles / 3159 kilometers, and travel time by car is about 35 hours 56 minutes.
Lewistown Municipal Airport – Louis Armstrong New Orleans International Airport
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Distance from Lewistown to New Orleans
There are several ways to calculate the distance from Lewistown to New Orleans. Here are two standard methods:
Vincenty's formula (applied above)- 1562.118 miles
- 2513.986 kilometers
- 1357.444 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- 1561.989 miles
- 2513.778 kilometers
- 1357.331 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 Lewistown to New Orleans?
The estimated flight time from Lewistown Municipal Airport to Louis Armstrong New Orleans International Airport is 3 hours and 27 minutes.
What is the time difference between Lewistown and New Orleans?
Flight carbon footprint between Lewistown Municipal Airport (LWT) and Louis Armstrong New Orleans International Airport (MSY)
On average, flying from Lewistown to New Orleans generates about 183 kg of CO2 per passenger, and 183 kilograms equals 404 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lewistown to New Orleans
See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and Louis Armstrong New Orleans International Airport (MSY).
Airport information
| Origin | Lewistown Municipal Airport |
|---|---|
| City: | Lewistown, MT |
| Country: | United States  |
| IATA Code: | LWT |
| ICAO Code: | KLWT |
| Coordinates: | 47°2′57″N, 109°28′1″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 |