How far is Williamsport, PA, from Pierre, SD?
The distance between Pierre (Pierre Regional Airport) and Williamsport (Williamsport Regional Airport) is 1203 miles / 1936 kilometers / 1045 nautical miles.
The driving distance from Pierre (PIR) to Williamsport (IPT) is 1414 miles / 2275 kilometers, and travel time by car is about 25 hours 34 minutes.
Pierre Regional Airport – Williamsport Regional Airport
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Distance from Pierre to Williamsport
There are several ways to calculate the distance from Pierre to Williamsport. Here are two standard methods:
Vincenty's formula (applied above)- 1202.770 miles
- 1935.671 kilometers
- 1045.179 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- 1199.710 miles
- 1930.746 kilometers
- 1042.519 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 Williamsport?
The estimated flight time from Pierre Regional Airport to Williamsport Regional Airport is 2 hours and 46 minutes.
What is the time difference between Pierre and Williamsport?
Flight carbon footprint between Pierre Regional Airport (PIR) and Williamsport Regional Airport (IPT)
On average, flying from Pierre to Williamsport generates about 162 kg of CO2 per passenger, and 162 kilograms equals 356 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 Williamsport
See the map of the shortest flight path between Pierre Regional Airport (PIR) and Williamsport Regional Airport (IPT).
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 | Williamsport Regional Airport |
|---|---|
| City: | Williamsport, PA |
| Country: | United States |
| IATA Code: | IPT |
| ICAO Code: | KIPT |
| Coordinates: | 41°14′30″N, 76°55′15″W |