How far is Casper, WY, from Islip, NY?
The distance between Islip (Long Island MacArthur Airport) and Casper (Casper–Natrona County International Airport) is 1716 miles / 2762 kilometers / 1492 nautical miles.
The driving distance from Islip (ISP) to Casper (CPR) is 1983 miles / 3191 kilometers, and travel time by car is about 35 hours 31 minutes.
Long Island MacArthur Airport – Casper–Natrona County International Airport
Search flights
Distance from Islip to Casper
There are several ways to calculate the distance from Islip to Casper. Here are two standard methods:
Vincenty's formula (applied above)- 1716.446 miles
- 2762.352 kilometers
- 1491.551 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- 1712.018 miles
- 2755.227 kilometers
- 1487.703 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 Islip to Casper?
The estimated flight time from Long Island MacArthur Airport to Casper–Natrona County International Airport is 3 hours and 44 minutes.
What is the time difference between Islip and Casper?
The time difference between Islip and Casper is 2 hours. Casper is 2 hours behind Islip.
Flight carbon footprint between Long Island MacArthur Airport (ISP) and Casper–Natrona County International Airport (CPR)
On average, flying from Islip to Casper generates about 194 kg of CO2 per passenger, and 194 kilograms equals 427 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Islip to Casper
See the map of the shortest flight path between Long Island MacArthur Airport (ISP) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | Long Island MacArthur Airport |
|---|---|
| City: | Islip, NY |
| Country: | United States  |
| IATA Code: | ISP |
| ICAO Code: | KISP |
| Coordinates: | 40°47′42″N, 73°6′0″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 |