How far is Ontario, CA, from Johannesburg?
The distance between Johannesburg (Lanseria International Airport) and Ontario (Ontario International Airport) is 10314 miles / 16599 kilometers / 8963 nautical miles.
Lanseria International Airport – Ontario International Airport
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Distance from Johannesburg to Ontario
There are several ways to calculate the distance from Johannesburg to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 10314.020 miles
- 16598.806 kilometers
- 8962.638 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- 10310.197 miles
- 16592.653 kilometers
- 8959.316 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 Ontario?
The estimated flight time from Lanseria International Airport to Ontario International Airport is 20 hours and 1 minutes.
What is the time difference between Johannesburg and Ontario?
Flight carbon footprint between Lanseria International Airport (HLA) and Ontario International Airport (ONT)
On average, flying from Johannesburg to Ontario generates about 1 351 kg of CO2 per passenger, and 1 351 kilograms equals 2 979 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Johannesburg to Ontario
See the map of the shortest flight path between Lanseria International Airport (HLA) and Ontario International Airport (ONT).
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 | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States  |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |