How far is Casper, WY, from Rochester, NY?
The distance between Rochester (Greater Rochester International Airport) and Casper (Casper–Natrona County International Airport) is 1451 miles / 2336 kilometers / 1261 nautical miles.
The driving distance from Rochester (ROC) to Casper (CPR) is 1732 miles / 2788 kilometers, and travel time by car is about 31 hours 6 minutes.
Greater Rochester International Airport – Casper–Natrona County International Airport
Search flights
Distance from Rochester to Casper
There are several ways to calculate the distance from Rochester to Casper. Here are two standard methods:
Vincenty's formula (applied above)- 1451.314 miles
- 2335.663 kilometers
- 1261.157 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- 1447.433 miles
- 2329.417 kilometers
- 1257.785 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 Rochester to Casper?
The estimated flight time from Greater Rochester International Airport to Casper–Natrona County International Airport is 3 hours and 14 minutes.
What is the time difference between Rochester and Casper?
The time difference between Rochester and Casper is 2 hours. Casper is 2 hours behind Rochester.
Flight carbon footprint between Greater Rochester International Airport (ROC) and Casper–Natrona County International Airport (CPR)
On average, flying from Rochester to Casper generates about 176 kg of CO2 per passenger, and 176 kilograms equals 389 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rochester to Casper
See the map of the shortest flight path between Greater Rochester International Airport (ROC) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | Greater Rochester International Airport |
|---|---|
| City: | Rochester, NY |
| Country: | United States  |
| IATA Code: | ROC |
| ICAO Code: | KROC |
| Coordinates: | 43°7′8″N, 77°40′20″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 |