How far is Casper, WY, from Watertown, NY?
The distance between Watertown (Watertown International Airport) and Casper (Casper–Natrona County International Airport) is 1524 miles / 2453 kilometers / 1325 nautical miles.
The driving distance from Watertown (ART) to Casper (CPR) is 1772 miles / 2851 kilometers, and travel time by car is about 33 hours 46 minutes.
Watertown International Airport – Casper–Natrona County International Airport
Search flights
Distance from Watertown to Casper
There are several ways to calculate the distance from Watertown to Casper. Here are two standard methods:
Vincenty's formula (applied above)- 1524.245 miles
- 2453.035 kilometers
- 1324.533 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- 1520.143 miles
- 2446.433 kilometers
- 1320.968 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 Watertown to Casper?
The estimated flight time from Watertown International Airport to Casper–Natrona County International Airport is 3 hours and 23 minutes.
What is the time difference between Watertown and Casper?
The time difference between Watertown and Casper is 2 hours. Casper is 2 hours behind Watertown.
Flight carbon footprint between Watertown International Airport (ART) and Casper–Natrona County International Airport (CPR)
On average, flying from Watertown to Casper generates about 181 kg of CO2 per passenger, and 181 kilograms equals 399 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Watertown to Casper
See the map of the shortest flight path between Watertown International Airport (ART) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | Watertown International Airport |
|---|---|
| City: | Watertown, NY |
| Country: | United States  |
| IATA Code: | ART |
| ICAO Code: | KART |
| Coordinates: | 43°59′30″N, 76°1′18″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 |