How far is Rapid City, SD, from Williamsport, PA?
The distance between Williamsport (Williamsport Regional Airport) and Rapid City (Rapid City Regional Airport) is 1340 miles / 2157 kilometers / 1164 nautical miles.
The driving distance from Williamsport (IPT) to Rapid City (RAP) is 1532 miles / 2466 kilometers, and travel time by car is about 27 hours 24 minutes.
Williamsport Regional Airport – Rapid City Regional Airport
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Distance from Williamsport to Rapid City
There are several ways to calculate the distance from Williamsport to Rapid City. Here are two standard methods:
Vincenty's formula (applied above)- 1340.081 miles
- 2156.652 kilometers
- 1164.499 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- 1336.629 miles
- 2151.095 kilometers
- 1161.499 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 Williamsport to Rapid City?
The estimated flight time from Williamsport Regional Airport to Rapid City Regional Airport is 3 hours and 2 minutes.
What is the time difference between Williamsport and Rapid City?
Flight carbon footprint between Williamsport Regional Airport (IPT) and Rapid City Regional Airport (RAP)
On average, flying from Williamsport to Rapid City generates about 169 kg of CO2 per passenger, and 169 kilograms equals 374 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Williamsport to Rapid City
See the map of the shortest flight path between Williamsport Regional Airport (IPT) and Rapid City Regional Airport (RAP).
Airport information
| Origin | Williamsport Regional Airport |
|---|---|
| City: | Williamsport, PA |
| Country: | United States  |
| IATA Code: | IPT |
| ICAO Code: | KIPT |
| Coordinates: | 41°14′30″N, 76°55′15″W |
| Destination | Rapid City Regional Airport |
|---|---|
| City: | Rapid City, SD |
| Country: | United States |
| IATA Code: | RAP |
| ICAO Code: | KRAP |
| Coordinates: | 44°2′43″N, 103°3′25″W |