How far is Great Falls, MT, from Dunedin?
The distance between Dunedin (Dunedin Airport) and Great Falls (Great Falls International Airport) is 7987 miles / 12854 kilometers / 6941 nautical miles.
Dunedin Airport – Great Falls International Airport
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Distance from Dunedin to Great Falls
There are several ways to calculate the distance from Dunedin to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 7987.082 miles
- 12853.963 kilometers
- 6940.585 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- 8001.254 miles
- 12876.770 kilometers
- 6952.899 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 Dunedin to Great Falls?
The estimated flight time from Dunedin Airport to Great Falls International Airport is 15 hours and 37 minutes.
What is the time difference between Dunedin and Great Falls?
Flight carbon footprint between Dunedin Airport (DUD) and Great Falls International Airport (GTF)
On average, flying from Dunedin to Great Falls generates about 997 kg of CO2 per passenger, and 997 kilograms equals 2 197 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Dunedin to Great Falls
See the map of the shortest flight path between Dunedin Airport (DUD) and Great Falls International Airport (GTF).
Airport information
| Origin | Dunedin Airport |
|---|---|
| City: | Dunedin |
| Country: | New Zealand  |
| IATA Code: | DUD |
| ICAO Code: | NZDN |
| Coordinates: | 45°55′41″S, 170°11′52″E |
| 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 |