How far is Annette, AK, from Rapid City, SD?
The distance between Rapid City (Rapid City Regional Airport) and Annette (Annette Island Airport) is 1475 miles / 2374 kilometers / 1282 nautical miles.
The driving distance from Rapid City (RAP) to Annette (ANN) is 1914 miles / 3080 kilometers, and travel time by car is about 43 hours 52 minutes.
Rapid City Regional Airport – Annette Island Airport
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Distance from Rapid City to Annette
There are several ways to calculate the distance from Rapid City to Annette. Here are two standard methods:
Vincenty's formula (applied above)- 1475.229 miles
- 2374.152 kilometers
- 1281.939 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- 1471.848 miles
- 2368.709 kilometers
- 1279.001 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 Rapid City to Annette?
The estimated flight time from Rapid City Regional Airport to Annette Island Airport is 3 hours and 17 minutes.
What is the time difference between Rapid City and Annette?
The time difference between Rapid City and Annette is 2 hours. Annette is 2 hours behind Rapid City.
Flight carbon footprint between Rapid City Regional Airport (RAP) and Annette Island Airport (ANN)
On average, flying from Rapid City to Annette generates about 178 kg of CO2 per passenger, and 178 kilograms equals 392 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rapid City to Annette
See the map of the shortest flight path between Rapid City Regional Airport (RAP) and Annette Island Airport (ANN).
Airport information
| Origin | 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 |
| Destination | Annette Island Airport |
|---|---|
| City: | Annette, AK |
| Country: | United States |
| IATA Code: | ANN |
| ICAO Code: | PANT |
| Coordinates: | 55°2′32″N, 131°34′19″W |