How far is Casper, WY, from Salt Lake City, UT?
The distance between Salt Lake City (Salt Lake City International Airport) and Casper (Casper–Natrona County International Airport) is 320 miles / 515 kilometers / 278 nautical miles.
The driving distance from Salt Lake City (SLC) to Casper (CPR) is 416 miles / 669 kilometers, and travel time by car is about 7 hours 56 minutes.
Salt Lake City International Airport – Casper–Natrona County International Airport
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Distance from Salt Lake City to Casper
There are several ways to calculate the distance from Salt Lake City to Casper. Here are two standard methods:
Vincenty's formula (applied above)- 319.849 miles
- 514.747 kilometers
- 277.941 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- 319.265 miles
- 513.808 kilometers
- 277.434 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 Salt Lake City to Casper?
The estimated flight time from Salt Lake City International Airport to Casper–Natrona County International Airport is 1 hour and 6 minutes.
What is the time difference between Salt Lake City and Casper?
There is no time difference between Salt Lake City and Casper.
Flight carbon footprint between Salt Lake City International Airport (SLC) and Casper–Natrona County International Airport (CPR)
On average, flying from Salt Lake City to Casper generates about 72 kg of CO2 per passenger, and 72 kilograms equals 159 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Salt Lake City to Casper
See the map of the shortest flight path between Salt Lake City International Airport (SLC) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | Salt Lake City International Airport |
|---|---|
| City: | Salt Lake City, UT |
| Country: | United States  |
| IATA Code: | SLC |
| ICAO Code: | KSLC |
| Coordinates: | 40°47′18″N, 111°58′40″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 |
Airlines flying from Salt Lake City (SLC) to Casper (CPR)
| Delta Air Lines |