How far is Saint John from Rapid City, SD?
The distance between Rapid City (Rapid City Regional Airport) and Saint John (Saint John Airport) is 1817 miles / 2924 kilometers / 1579 nautical miles.
The driving distance from Rapid City (RAP) to Saint John (YSJ) is 2122 miles / 3415 kilometers, and travel time by car is about 41 hours 50 minutes.
Rapid City Regional Airport – Saint John Airport
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Distance from Rapid City to Saint John
There are several ways to calculate the distance from Rapid City to Saint John. Here are two standard methods:
Vincenty's formula (applied above)- 1816.798 miles
- 2923.853 kilometers
- 1578.754 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- 1811.778 miles
- 2915.773 kilometers
- 1574.392 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 Saint John?
The estimated flight time from Rapid City Regional Airport to Saint John Airport is 3 hours and 56 minutes.
What is the time difference between Rapid City and Saint John?
Flight carbon footprint between Rapid City Regional Airport (RAP) and Saint John Airport (YSJ)
On average, flying from Rapid City to Saint John generates about 201 kg of CO2 per passenger, and 201 kilograms equals 444 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 Saint John
See the map of the shortest flight path between Rapid City Regional Airport (RAP) and Saint John Airport (YSJ).
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 | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″W |