How far is Rapid City, SD, from St. Paul Island, AK?
The distance between St. Paul Island (St. Paul Island Airport) and Rapid City (Rapid City Regional Airport) is 2956 miles / 4757 kilometers / 2569 nautical miles.
St. Paul Island Airport – Rapid City Regional Airport
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Distance from St. Paul Island to Rapid City
There are several ways to calculate the distance from St. Paul Island to Rapid City. Here are two standard methods:
Vincenty's formula (applied above)- 2955.808 miles
- 4756.912 kilometers
- 2568.527 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- 2947.423 miles
- 4743.418 kilometers
- 2561.241 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 St. Paul Island to Rapid City?
The estimated flight time from St. Paul Island Airport to Rapid City Regional Airport is 6 hours and 5 minutes.
What is the time difference between St. Paul Island and Rapid City?
Flight carbon footprint between St. Paul Island Airport (SNP) and Rapid City Regional Airport (RAP)
On average, flying from St. Paul Island to Rapid City generates about 329 kg of CO2 per passenger, and 329 kilograms equals 725 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St. Paul Island to Rapid City
See the map of the shortest flight path between St. Paul Island Airport (SNP) and Rapid City Regional Airport (RAP).
Airport information
| Origin | St. Paul Island Airport |
|---|---|
| City: | St. Paul Island, AK |
| Country: | United States  |
| IATA Code: | SNP |
| ICAO Code: | PASN |
| Coordinates: | 57°9′58″N, 170°13′21″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 |