How far is Rapid City, SD, from Adak Island, AK?
The distance between Adak Island (Adak Airport) and Rapid City (Rapid City Regional Airport) is 3309 miles / 5325 kilometers / 2875 nautical miles.
Adak Airport – Rapid City Regional Airport
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Distance from Adak Island to Rapid City
There are several ways to calculate the distance from Adak Island to Rapid City. Here are two standard methods:
Vincenty's formula (applied above)- 3309.056 miles
- 5325.409 kilometers
- 2875.491 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- 3299.565 miles
- 5310.135 kilometers
- 2867.243 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 Adak Island to Rapid City?
The estimated flight time from Adak Airport to Rapid City Regional Airport is 6 hours and 45 minutes.
What is the time difference between Adak Island and Rapid City?
Flight carbon footprint between Adak Airport (ADK) and Rapid City Regional Airport (RAP)
On average, flying from Adak Island to Rapid City generates about 371 kg of CO2 per passenger, and 371 kilograms equals 819 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Adak Island to Rapid City
See the map of the shortest flight path between Adak Airport (ADK) and Rapid City Regional Airport (RAP).
Airport information
| Origin | Adak Airport |
|---|---|
| City: | Adak Island, AK |
| Country: | United States  |
| IATA Code: | ADK |
| ICAO Code: | PADK |
| Coordinates: | 51°52′40″N, 176°38′45″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 |