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Distance between Sioux City, IA (SUX) and Rapid City, SD (RAP)

Flight distance from Sioux City to Rapid City (Sioux Gateway Airport – Rapid City Regional Airport) is 355 miles / 572 kilometers / 309 nautical miles. Estimated flight time is 1 hour 10 minutes.

Driving distance from Sioux City (SUX) to Rapid City (RAP) is 436 miles / 701 kilometers and travel time by car is about 7 hours 7 minutes.

Sioux City – Rapid City

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355
Miles
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572
Kilometers
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309
Nautical miles

How far is Rapid City from Sioux City?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 355.303 miles
  • 571.804 kilometers
  • 308.749 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 354.477 miles
  • 570.476 kilometers
  • 308.032 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).

Flight Duration

Estimated flight time from Sioux Gateway Airport to Rapid City Regional Airport is 1 hour 10 minutes.

Time difference

The time difference between Sioux City and Rapid City is 1 hour. Rapid City is 1 hour behind Sioux City.
Sioux City time to Rapid City time converter

Carbon dioxide emissions

On average flying from Sioux City to Rapid City generates about 77 kg of CO2 per passenger, 77 kilograms is equal to 170 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sioux City to Rapid City

Shortest flight path between Sioux Gateway Airport (SUX) and Rapid City Regional Airport (RAP).

Airport information

Origin Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W
Destination Rapid City Regional Airport
City: Rapid City, SD
Country: United States Flag of United States
IATA Code: RAP
ICAO Code: KRAP
Coordinates: 44°2′43″N, 103°3′25″W