Air Miles Calculator

Distance between Casper, WY (CPR) and Sioux Falls, SD (FSD)

Distance from Casper to Sioux Falls (Casper–Natrona County International Airport – Sioux Falls Regional Airport) is 493 miles / 793 kilometers / 428 nautical miles.

How far is Sioux Falls from Casper?

There are several ways to calculate distances between Casper and Sioux Falls. Here are two common methods:

Vincenty's formula (applied above)
  • 492.545 miles
  • 792.675 kilometers
  • 428.010 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
  • 491.237 miles
  • 790.570 kilometers
  • 426.873 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 Casper–Natrona County International Airport (CPR) to Sioux Falls Regional Airport (FSD) is 1 hour 25 minutes.

Time difference and current local times

The time difference between Casper and Sioux Falls is 1 hour. Sioux Falls is 1 hour ahead of Casper.

Time Difference

Casper
Sioux Falls

Casper, WY

 MST

Sioux Falls, SD

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 98 kg (216 pounds).

Airport information


A Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Sioux Falls Regional Airport
City: Sioux Falls, SD
Country: United States Flag of United States
IATA Code: FSD
ICAO Code: KFSD
Coordinates: 43°34′55″N, 96°44′30″W

Map

Casper to Sioux Falls flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Sioux Falls (FSD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
493
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
493

Round trip?