How far is New Orleans, LA, from Butte, MT?
The distance between Butte (Bert Mooney Airport) and New Orleans (Louis Armstrong New Orleans International Airport) is 1628 miles / 2621 kilometers / 1415 nautical miles.
The driving distance from Butte (BTM) to New Orleans (MSY) is 2064 miles / 3322 kilometers, and travel time by car is about 36 hours 39 minutes.
Bert Mooney Airport – Louis Armstrong New Orleans International Airport
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Distance from Butte to New Orleans
There are several ways to calculate the distance from Butte to New Orleans. Here are two standard methods:
Vincenty's formula (applied above)- 1628.463 miles
- 2620.757 kilometers
- 1415.095 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- 1627.691 miles
- 2619.514 kilometers
- 1414.425 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 Butte to New Orleans?
The estimated flight time from Bert Mooney Airport to Louis Armstrong New Orleans International Airport is 3 hours and 34 minutes.
What is the time difference between Butte and New Orleans?
The time difference between Butte and New Orleans is 1 hour. New Orleans is 1 hour ahead of Butte.
Flight carbon footprint between Bert Mooney Airport (BTM) and Louis Armstrong New Orleans International Airport (MSY)
On average, flying from Butte to New Orleans generates about 188 kg of CO2 per passenger, and 188 kilograms equals 414 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Butte to New Orleans
See the map of the shortest flight path between Bert Mooney Airport (BTM) and Louis Armstrong New Orleans International Airport (MSY).
Airport information
| Origin | Bert Mooney Airport |
|---|---|
| City: | Butte, MT |
| Country: | United States  |
| IATA Code: | BTM |
| ICAO Code: | KBTM |
| Coordinates: | 45°57′17″N, 112°29′49″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 |