How far is Great Falls, MT, from Boston, MA?
The distance between Boston (Logan International Airport) and Great Falls (Great Falls International Airport) is 1988 miles / 3200 kilometers / 1728 nautical miles.
The driving distance from Boston (BOS) to Great Falls (GTF) is 2277 miles / 3664 kilometers, and travel time by car is about 43 hours 22 minutes.
Logan International Airport – Great Falls International Airport
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Distance from Boston to Great Falls
There are several ways to calculate the distance from Boston to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1988.426 miles
- 3200.061 kilometers
- 1727.895 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- 1983.104 miles
- 3191.496 kilometers
- 1723.270 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 Boston to Great Falls?
The estimated flight time from Logan International Airport to Great Falls International Airport is 4 hours and 15 minutes.
What is the time difference between Boston and Great Falls?
The time difference between Boston and Great Falls is 2 hours. Great Falls is 2 hours behind Boston.
Flight carbon footprint between Logan International Airport (BOS) and Great Falls International Airport (GTF)
On average, flying from Boston to Great Falls generates about 217 kg of CO2 per passenger, and 217 kilograms equals 478 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Boston to Great Falls
See the map of the shortest flight path between Logan International Airport (BOS) and Great Falls International Airport (GTF).
Airport information
| Origin | Logan International Airport |
|---|---|
| City: | Boston, MA |
| Country: | United States  |
| IATA Code: | BOS |
| ICAO Code: | KBOS |
| Coordinates: | 42°21′51″N, 71°0′18″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 |