How far is Roanoke, VA, from Johannesburg?
The distance between Johannesburg (Lanseria International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 8221 miles / 13230 kilometers / 7144 nautical miles.
Lanseria International Airport – Roanoke–Blacksburg Regional Airport
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Distance from Johannesburg to Roanoke
There are several ways to calculate the distance from Johannesburg to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 8220.980 miles
- 13230.385 kilometers
- 7143.836 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- 8223.096 miles
- 13233.790 kilometers
- 7145.675 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 Roanoke?
The estimated flight time from Lanseria International Airport to Roanoke–Blacksburg Regional Airport is 16 hours and 3 minutes.
What is the time difference between Johannesburg and Roanoke?
Flight carbon footprint between Lanseria International Airport (HLA) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Johannesburg to Roanoke generates about 1 031 kg of CO2 per passenger, and 1 031 kilograms equals 2 273 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Johannesburg to Roanoke
See the map of the shortest flight path between Lanseria International Airport (HLA) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Lanseria International Airport |
|---|---|
| City: | Johannesburg |
| Country: | South Africa  |
| IATA Code: | HLA |
| ICAO Code: | FALA |
| Coordinates: | 25°56′18″S, 27°55′33″E |
| Destination | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States  |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″W |