Air Miles Calculator logo

How far is Ghanzi from Portland, ME?

The distance between Portland (Portland International Jetport) and Ghanzi (Ghanzi Airport) is 7329 miles / 11795 kilometers / 6369 nautical miles.

Portland International Jetport – Ghanzi Airport

Distance arrow
7329
Miles
Distance arrow
11795
Kilometers
Distance arrow
6369
Nautical miles

Search flights

Distance from Portland to Ghanzi

There are several ways to calculate the distance from Portland to Ghanzi. Here are two standard methods:

Vincenty's formula (applied above)
  • 7329.369 miles
  • 11795.475 kilometers
  • 6369.047 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
  • 7334.458 miles
  • 11803.666 kilometers
  • 6373.470 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 Portland to Ghanzi?

The estimated flight time from Portland International Jetport to Ghanzi Airport is 14 hours and 22 minutes.

Flight carbon footprint between Portland International Jetport (PWM) and Ghanzi Airport (GNZ)

On average, flying from Portland to Ghanzi generates about 902 kg of CO2 per passenger, and 902 kilograms equals 1 988 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Ghanzi

See the map of the shortest flight path between Portland International Jetport (PWM) and Ghanzi Airport (GNZ).

Airport information

Origin Portland International Jetport
City: Portland, ME
Country: United States Flag of United States
IATA Code: PWM
ICAO Code: KPWM
Coordinates: 43°38′46″N, 70°18′33″W
Destination Ghanzi Airport
City: Ghanzi
Country: Botswana Flag of Botswana
IATA Code: GNZ
ICAO Code: FBGZ
Coordinates: 21°41′32″S, 21°39′29″E