How far is Great Falls, MT, from Lancaster, PA?
The distance between Lancaster (Lancaster Airport (Pennsylvania)) and Great Falls (Great Falls International Airport) is 1809 miles / 2911 kilometers / 1572 nautical miles.
The driving distance from Lancaster (LNS) to Great Falls (GTF) is 2077 miles / 3343 kilometers, and travel time by car is about 38 hours 8 minutes.
Lancaster Airport (Pennsylvania) – Great Falls International Airport
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Distance from Lancaster to Great Falls
There are several ways to calculate the distance from Lancaster to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1808.785 miles
- 2910.957 kilometers
- 1571.791 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- 1804.372 miles
- 2903.855 kilometers
- 1567.956 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 Lancaster to Great Falls?
The estimated flight time from Lancaster Airport (Pennsylvania) to Great Falls International Airport is 3 hours and 55 minutes.
What is the time difference between Lancaster and Great Falls?
Flight carbon footprint between Lancaster Airport (Pennsylvania) (LNS) and Great Falls International Airport (GTF)
On average, flying from Lancaster to Great Falls generates about 201 kg of CO2 per passenger, and 201 kilograms equals 443 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lancaster to Great Falls
See the map of the shortest flight path between Lancaster Airport (Pennsylvania) (LNS) and Great Falls International Airport (GTF).
Airport information
| Origin | Lancaster Airport (Pennsylvania) |
|---|---|
| City: | Lancaster, PA |
| Country: | United States  |
| IATA Code: | LNS |
| ICAO Code: | KLNS |
| Coordinates: | 40°7′18″N, 76°17′45″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 |