How far is Casper, WY, from Kearney, NE?
The distance between Kearney (Kearney Regional Airport) and Casper (Casper–Natrona County International Airport) is 413 miles / 665 kilometers / 359 nautical miles.
The driving distance from Kearney (EAR) to Casper (CPR) is 511 miles / 822 kilometers, and travel time by car is about 8 hours 36 minutes.
Kearney Regional Airport – Casper–Natrona County International Airport
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Distance from Kearney to Casper
There are several ways to calculate the distance from Kearney to Casper. Here are two standard methods:
Vincenty's formula (applied above)- 413.192 miles
- 664.968 kilometers
- 359.054 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- 412.321 miles
- 663.566 kilometers
- 358.297 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 Kearney to Casper?
The estimated flight time from Kearney Regional Airport to Casper–Natrona County International Airport is 1 hour and 16 minutes.
What is the time difference between Kearney and Casper?
The time difference between Kearney and Casper is 1 hour. Casper is 1 hour behind Kearney.
Flight carbon footprint between Kearney Regional Airport (EAR) and Casper–Natrona County International Airport (CPR)
On average, flying from Kearney to Casper generates about 86 kg of CO2 per passenger, and 86 kilograms equals 189 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kearney to Casper
See the map of the shortest flight path between Kearney Regional Airport (EAR) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | Kearney Regional Airport |
|---|---|
| City: | Kearney, NE |
| Country: | United States  |
| IATA Code: | EAR |
| ICAO Code: | KEAR |
| Coordinates: | 40°43′37″N, 99°0′24″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 |