How far is Rapid City, SD, from Flagstaff, AZ?
The distance between Flagstaff (Flagstaff Pulliam Airport) and Rapid City (Rapid City Regional Airport) is 766 miles / 1234 kilometers / 666 nautical miles.
The driving distance from Flagstaff (FLG) to Rapid City (RAP) is 1091 miles / 1755 kilometers, and travel time by car is about 20 hours 23 minutes.
Flagstaff Pulliam Airport – Rapid City Regional Airport
Search flights
Distance from Flagstaff to Rapid City
There are several ways to calculate the distance from Flagstaff to Rapid City. Here are two standard methods:
Vincenty's formula (applied above)- 766.491 miles
- 1233.547 kilometers
- 666.062 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- 766.560 miles
- 1233.658 kilometers
- 666.122 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 Flagstaff to Rapid City?
The estimated flight time from Flagstaff Pulliam Airport to Rapid City Regional Airport is 1 hour and 57 minutes.
What is the time difference between Flagstaff and Rapid City?
There is no time difference between Flagstaff and Rapid City.
Flight carbon footprint between Flagstaff Pulliam Airport (FLG) and Rapid City Regional Airport (RAP)
On average, flying from Flagstaff to Rapid City generates about 132 kg of CO2 per passenger, and 132 kilograms equals 290 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Flagstaff to Rapid City
See the map of the shortest flight path between Flagstaff Pulliam Airport (FLG) and Rapid City Regional Airport (RAP).
Airport information
| Origin | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States  |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′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 |