How far is Casper, WY, from Sioux Falls, SD?
The distance between Sioux Falls (Sioux Falls Regional Airport) and Casper (Casper–Natrona County International Airport) is 493 miles / 793 kilometers / 428 nautical miles.
The driving distance from Sioux Falls (FSD) to Casper (CPR) is 605 miles / 973 kilometers, and travel time by car is about 10 hours 37 minutes.
Sioux Falls Regional Airport – Casper–Natrona County International Airport
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Distance from Sioux Falls to Casper
There are several ways to calculate the distance from Sioux Falls to Casper. Here are two standard 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 planet.
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).
How long does it take to fly from Sioux Falls to Casper?
The estimated flight time from Sioux Falls Regional Airport to Casper–Natrona County International Airport is 1 hour and 25 minutes.
What is the time difference between Sioux Falls and Casper?
The time difference between Sioux Falls and Casper is 1 hour. Casper is 1 hour behind Sioux Falls.
Flight carbon footprint between Sioux Falls Regional Airport (FSD) and Casper–Natrona County International Airport (CPR)
On average, flying from Sioux Falls to Casper generates about 98 kg of CO2 per passenger, and 98 kilograms equals 215 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 Falls to Casper
See the map of the shortest flight path between Sioux Falls Regional Airport (FSD) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | Sioux Falls Regional Airport |
|---|---|
| City: | Sioux Falls, SD |
| Country: | United States  |
| IATA Code: | FSD |
| ICAO Code: | KFSD |
| Coordinates: | 43°34′55″N, 96°44′30″W |
| Destination | Casper–Natrona County International Airport |
|---|---|
| City: | Casper, WY |
| Country: | United States |
| IATA Code: | CPR |
| ICAO Code: | KCPR |
| Coordinates: | 42°54′28″N, 106°27′50″W |