How far is New York, NY, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and New York (New York LaGuardia Airport) is 1901 miles / 3060 kilometers / 1652 nautical miles.
The driving distance from Great Falls (GTF) to New York (LGA) is 2185 miles / 3517 kilometers, and travel time by car is about 40 hours 1 minutes.
Great Falls International Airport – New York LaGuardia Airport
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Distance from Great Falls to New York
There are several ways to calculate the distance from Great Falls to New York. Here are two standard methods:
Vincenty's formula (applied above)- 1901.420 miles
- 3060.039 kilometers
- 1652.289 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- 1896.609 miles
- 3052.296 kilometers
- 1648.108 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 Great Falls to New York?
The estimated flight time from Great Falls International Airport to New York LaGuardia Airport is 4 hours and 6 minutes.
What is the time difference between Great Falls and New York?
Flight carbon footprint between Great Falls International Airport (GTF) and New York LaGuardia Airport (LGA)
On average, flying from Great Falls to New York generates about 208 kg of CO2 per passenger, and 208 kilograms equals 460 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Great Falls to New York
See the map of the shortest flight path between Great Falls International Airport (GTF) and New York LaGuardia Airport (LGA).
Airport information
| Origin | 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 |
| Destination | New York LaGuardia Airport |
|---|---|
| City: | New York, NY |
| Country: | United States |
| IATA Code: | LGA |
| ICAO Code: | KLGA |
| Coordinates: | 40°46′37″N, 73°52′21″W |