How far is Great Falls, MT, from New Haven, CT?
The distance between New Haven (Tweed New Haven Airport) and Great Falls (Great Falls International Airport) is 1933 miles / 3110 kilometers / 1679 nautical miles.
The driving distance from New Haven (HVN) to Great Falls (GTF) is 2251 miles / 3623 kilometers, and travel time by car is about 41 hours 43 minutes.
Tweed New Haven Airport – Great Falls International Airport
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Distance from New Haven to Great Falls
There are several ways to calculate the distance from New Haven to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1932.675 miles
- 3110.339 kilometers
- 1679.449 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- 1927.688 miles
- 3102.312 kilometers
- 1675.115 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 New Haven to Great Falls?
The estimated flight time from Tweed New Haven Airport to Great Falls International Airport is 4 hours and 9 minutes.
What is the time difference between New Haven and Great Falls?
Flight carbon footprint between Tweed New Haven Airport (HVN) and Great Falls International Airport (GTF)
On average, flying from New Haven to Great Falls generates about 211 kg of CO2 per passenger, and 211 kilograms equals 466 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from New Haven to Great Falls
See the map of the shortest flight path between Tweed New Haven Airport (HVN) and Great Falls International Airport (GTF).
Airport information
| Origin | Tweed New Haven Airport |
|---|---|
| City: | New Haven, CT |
| Country: | United States  |
| IATA Code: | HVN |
| ICAO Code: | KHVN |
| Coordinates: | 41°15′49″N, 72°53′12″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 |