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How far is Casper, WY, from Johannesburg?

The distance between Johannesburg (Lanseria International Airport) and Casper (Casper–Natrona County International Airport) is 9627 miles / 15494 kilometers / 8366 nautical miles.

Lanseria International Airport – Casper–Natrona County International Airport

Distance arrow
9627
Miles
Distance arrow
15494
Kilometers
Distance arrow
8366
Nautical miles
Flight time duration
18 h 43 min
CO2 emission
1 243 kg

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Distance from Johannesburg to Casper

There are several ways to calculate the distance from Johannesburg to Casper. Here are two standard methods:

Vincenty's formula (applied above)
  • 9627.336 miles
  • 15493.696 kilometers
  • 8365.926 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
  • 9627.286 miles
  • 15493.615 kilometers
  • 8365.883 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 Johannesburg to Casper?

The estimated flight time from Lanseria International Airport to Casper–Natrona County International Airport is 18 hours and 43 minutes.

Flight carbon footprint between Lanseria International Airport (HLA) and Casper–Natrona County International Airport (CPR)

On average, flying from Johannesburg to Casper generates about 1 243 kg of CO2 per passenger, and 1 243 kilograms equals 2 741 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Johannesburg to Casper

See the map of the shortest flight path between Lanseria International Airport (HLA) and Casper–Natrona County International Airport (CPR).

Airport information

Origin Lanseria International Airport
City: Johannesburg
Country: South Africa Flag of South Africa
IATA Code: HLA
ICAO Code: FALA
Coordinates: 25°56′18″S, 27°55′33″E
Destination Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W