How far is Casper, WY, from Buffalo, NY?
The distance between Buffalo (Buffalo Niagara International Airport) and Casper (Casper–Natrona County International Airport) is 1400 miles / 2254 kilometers / 1217 nautical miles.
The driving distance from Buffalo (BUF) to Casper (CPR) is 1672 miles / 2691 kilometers, and travel time by car is about 29 hours 55 minutes.
Buffalo Niagara International Airport – Casper–Natrona County International Airport
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Distance from Buffalo to Casper
There are several ways to calculate the distance from Buffalo to Casper. Here are two standard methods:
Vincenty's formula (applied above)- 1400.378 miles
- 2253.690 kilometers
- 1216.895 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- 1396.640 miles
- 2247.674 kilometers
- 1213.647 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 Buffalo to Casper?
The estimated flight time from Buffalo Niagara International Airport to Casper–Natrona County International Airport is 3 hours and 9 minutes.
What is the time difference between Buffalo and Casper?
The time difference between Buffalo and Casper is 2 hours. Casper is 2 hours behind Buffalo.
Flight carbon footprint between Buffalo Niagara International Airport (BUF) and Casper–Natrona County International Airport (CPR)
On average, flying from Buffalo to Casper generates about 173 kg of CO2 per passenger, and 173 kilograms equals 382 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Buffalo to Casper
See the map of the shortest flight path between Buffalo Niagara International Airport (BUF) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | Buffalo Niagara International Airport |
|---|---|
| City: | Buffalo, NY |
| Country: | United States  |
| IATA Code: | BUF |
| ICAO Code: | KBUF |
| Coordinates: | 42°56′25″N, 78°43′55″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 |