Air Miles Calculator

Distance between Casper, WY (CPR) and Buffalo, NY (BUF)

Distance from Casper to Buffalo (Casper–Natrona County International Airport – Buffalo Niagara International Airport) is 1400 miles / 2254 kilometers / 1217 nautical miles.

How far is Buffalo from Casper?

There are several ways to calculate distances between Casper and Buffalo. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Casper–Natrona County International Airport (CPR) to Buffalo Niagara International Airport (BUF) is 3 hours 9 minutes.

Time difference and current local times

The time difference between Casper and Buffalo is 2 hours. Buffalo is 2 hours ahead of Casper.

Time Difference

Casper
Buffalo

Casper, WY

 MST

Buffalo, NY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 168 kg (369 pounds).

Airport information


A Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Buffalo Niagara International Airport
City: Buffalo, NY
Country: United States Flag of United States
IATA Code: BUF
ICAO Code: KBUF
Coordinates: 42°56′25″N, 78°43′55″W

Map

Casper to Buffalo flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Buffalo (BUF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1400
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1400

Round trip?