How far is Waterloo, IA, from Pierre, SD?
The distance between Pierre (Pierre Regional Airport) and Waterloo (Waterloo Regional Airport) is 416 miles / 669 kilometers / 361 nautical miles.
The driving distance from Pierre (PIR) to Waterloo (ALO) is 523 miles / 841 kilometers, and travel time by car is about 9 hours 23 minutes.
Pierre Regional Airport – Waterloo Regional Airport
Search flights
Distance from Pierre to Waterloo
There are several ways to calculate the distance from Pierre to Waterloo. Here are two standard methods:
Vincenty's formula (applied above)- 415.837 miles
- 669.224 kilometers
- 361.352 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- 414.849 miles
- 667.635 kilometers
- 360.494 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 Waterloo?
The estimated flight time from Pierre Regional Airport to Waterloo Regional Airport is 1 hour and 17 minutes.
What is the time difference between Pierre and Waterloo?
Flight carbon footprint between Pierre Regional Airport (PIR) and Waterloo Regional Airport (ALO)
On average, flying from Pierre to Waterloo generates about 86 kg of CO2 per passenger, and 86 kilograms equals 190 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 Waterloo
See the map of the shortest flight path between Pierre Regional Airport (PIR) and Waterloo Regional Airport (ALO).
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 | Waterloo Regional Airport |
|---|---|
| City: | Waterloo, IA |
| Country: | United States |
| IATA Code: | ALO |
| ICAO Code: | KALO |
| Coordinates: | 42°33′25″N, 92°24′1″W |