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How far is New Orleans, LA, from Johnstown, PA?

The distance between Johnstown (Johnstown–Cambria County Airport) and New Orleans (Louis Armstrong New Orleans International Airport) is 960 miles / 1545 kilometers / 834 nautical miles.

The driving distance from Johnstown (JST) to New Orleans (MSY) is 1131 miles / 1820 kilometers, and travel time by car is about 21 hours 0 minutes.

Johnstown–Cambria County Airport – Louis Armstrong New Orleans International Airport

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960
Miles
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1545
Kilometers
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834
Nautical miles

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Distance from Johnstown to New Orleans

There are several ways to calculate the distance from Johnstown to New Orleans. Here are two standard methods:

Vincenty's formula (applied above)
  • 959.932 miles
  • 1544.860 kilometers
  • 834.158 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
  • 960.164 miles
  • 1545.235 kilometers
  • 834.360 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 Johnstown to New Orleans?

The estimated flight time from Johnstown–Cambria County Airport to Louis Armstrong New Orleans International Airport is 2 hours and 19 minutes.

Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Louis Armstrong New Orleans International Airport (MSY)

On average, flying from Johnstown to New Orleans generates about 148 kg of CO2 per passenger, and 148 kilograms equals 326 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Johnstown to New Orleans

See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Louis Armstrong New Orleans International Airport (MSY).

Airport information

Origin Johnstown–Cambria County Airport
City: Johnstown, PA
Country: United States Flag of United States
IATA Code: JST
ICAO Code: KJST
Coordinates: 40°18′57″N, 78°50′2″W
Destination 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