How far is Holy Cross, AK, from Pierre, SD?
The distance between Pierre (Pierre Regional Airport) and Holy Cross (Holy Cross Airport) is 2633 miles / 4238 kilometers / 2288 nautical miles.
The driving distance from Pierre (PIR) to Holy Cross (HCR) is 3428 miles / 5517 kilometers, and travel time by car is about 121 hours 7 minutes.
Pierre Regional Airport – Holy Cross Airport
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Distance from Pierre to Holy Cross
There are several ways to calculate the distance from Pierre to Holy Cross. Here are two standard methods:
Vincenty's formula (applied above)- 2633.091 miles
- 4237.549 kilometers
- 2288.094 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- 2625.977 miles
- 4226.100 kilometers
- 2281.912 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 Holy Cross?
The estimated flight time from Pierre Regional Airport to Holy Cross Airport is 5 hours and 29 minutes.
What is the time difference between Pierre and Holy Cross?
The time difference between Pierre and Holy Cross is 3 hours. Holy Cross is 3 hours behind Pierre.
Flight carbon footprint between Pierre Regional Airport (PIR) and Holy Cross Airport (HCR)
On average, flying from Pierre to Holy Cross generates about 291 kg of CO2 per passenger, and 291 kilograms equals 641 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 Holy Cross
See the map of the shortest flight path between Pierre Regional Airport (PIR) and Holy Cross Airport (HCR).
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 | Holy Cross Airport |
|---|---|
| City: | Holy Cross, AK |
| Country: | United States |
| IATA Code: | HCR |
| ICAO Code: | PAHC |
| Coordinates: | 62°11′17″N, 159°46′29″W |