How far is Great Falls, MT, from Port-au-Prince?
The distance between Port-au-Prince (Toussaint Louverture International Airport) and Great Falls (Great Falls International Airport) is 2967 miles / 4774 kilometers / 2578 nautical miles.
Toussaint Louverture International Airport – Great Falls International Airport
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Distance from Port-au-Prince to Great Falls
There are several ways to calculate the distance from Port-au-Prince to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 2966.501 miles
- 4774.120 kilometers
- 2577.819 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- 2966.479 miles
- 4774.085 kilometers
- 2577.799 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 Port-au-Prince to Great Falls?
The estimated flight time from Toussaint Louverture International Airport to Great Falls International Airport is 6 hours and 6 minutes.
What is the time difference between Port-au-Prince and Great Falls?
Flight carbon footprint between Toussaint Louverture International Airport (PAP) and Great Falls International Airport (GTF)
On average, flying from Port-au-Prince to Great Falls generates about 330 kg of CO2 per passenger, and 330 kilograms equals 728 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Port-au-Prince to Great Falls
See the map of the shortest flight path between Toussaint Louverture International Airport (PAP) and Great Falls International Airport (GTF).
Airport information
| Origin | Toussaint Louverture International Airport |
|---|---|
| City: | Port-au-Prince |
| Country: | Haiti  |
| IATA Code: | PAP |
| ICAO Code: | MTPP |
| Coordinates: | 18°34′47″N, 72°17′33″W |
| Destination | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States  |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |