How far is Boise, ID, from Rapid City, SD?

The distance between Rapid City (Rapid City Regional Airport) and Boise (Boise Airport) is 658 miles / 1060 kilometers / 572 nautical miles.

The driving distance from Rapid City (RAP) to Boise (BOI) is 960 miles / 1545 kilometers, and travel time by car is about 17 hours 20 minutes.

Distance from Rapid City to Boise

There are several ways to calculate the distance from Rapid City to Boise. Here are two standard methods:

Vincenty's formula (applied above)

• 658.446 miles
• 1059.667 kilometers
• 572.174 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

• 656.661 miles
• 1056.793 kilometers
• 570.622 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 Boise?

The estimated flight time from Rapid City Regional Airport to Boise Airport is 1 hour and 44 minutes.

What is the time difference between Rapid City and Boise?

There is no time difference between Rapid City and Boise.

Flight carbon footprint between Rapid City Regional Airport (RAP) and Boise Airport (BOI)

On average, flying from Rapid City to Boise generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 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 Boise

See the map of the shortest flight path between Rapid City Regional Airport (RAP) and Boise Airport (BOI).

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	Boise Airport
City:	Boise, ID
Country:	United States
IATA Code:	BOI
ICAO Code:	KBOI
Coordinates:	43°33′51″N, 116°13′22″W