How far is Portland, ME, from Johannesburg?
The distance between Johannesburg (Lanseria International Airport) and Portland (Portland International Jetport) is 7821 miles / 12587 kilometers / 6796 nautical miles.
Lanseria International Airport – Portland International Jetport
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Distance from Johannesburg to Portland
There are several ways to calculate the distance from Johannesburg to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 7821.142 miles
- 12586.908 kilometers
- 6796.387 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- 7826.402 miles
- 12595.374 kilometers
- 6800.958 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 Portland?
The estimated flight time from Lanseria International Airport to Portland International Jetport is 15 hours and 18 minutes.
What is the time difference between Johannesburg and Portland?
Flight carbon footprint between Lanseria International Airport (HLA) and Portland International Jetport (PWM)
On average, flying from Johannesburg to Portland generates about 972 kg of CO2 per passenger, and 972 kilograms equals 2 144 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Johannesburg to Portland
See the map of the shortest flight path between Lanseria International Airport (HLA) and Portland International Jetport (PWM).
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 | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |