How far is Niagara Falls, NY, from Pierre, SD?
The distance between Pierre (Pierre Regional Airport) and Niagara Falls (Niagara Falls International Airport) is 1069 miles / 1720 kilometers / 929 nautical miles.
The driving distance from Pierre (PIR) to Niagara Falls (IAG) is 1221 miles / 1965 kilometers, and travel time by car is about 23 hours 17 minutes.
Pierre Regional Airport – Niagara Falls International Airport
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Distance from Pierre to Niagara Falls
There are several ways to calculate the distance from Pierre to Niagara Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1068.654 miles
- 1719.832 kilometers
- 928.635 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- 1065.776 miles
- 1715.200 kilometers
- 926.134 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 Pierre to Niagara Falls?
The estimated flight time from Pierre Regional Airport to Niagara Falls International Airport is 2 hours and 31 minutes.
What is the time difference between Pierre and Niagara Falls?
Flight carbon footprint between Pierre Regional Airport (PIR) and Niagara Falls International Airport (IAG)
On average, flying from Pierre to Niagara Falls generates about 155 kg of CO2 per passenger, and 155 kilograms equals 342 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pierre to Niagara Falls
See the map of the shortest flight path between Pierre Regional Airport (PIR) and Niagara Falls International Airport (IAG).
Airport information
| Origin | Pierre Regional Airport |
|---|---|
| City: | Pierre, SD |
| Country: | United States  |
| IATA Code: | PIR |
| ICAO Code: | KPIR |
| Coordinates: | 44°22′57″N, 100°17′9″W |
| Destination | Niagara Falls International Airport |
|---|---|
| City: | Niagara Falls, NY |
| Country: | United States |
| IATA Code: | IAG |
| ICAO Code: | KIAG |
| Coordinates: | 43°6′26″N, 78°56′46″W |