How far is Sitka, AK, from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and Sitka (Sitka Rocky Gutierrez Airport) is 1597 miles / 2569 kilometers / 1387 nautical miles.
The driving distance from Casper (CPR) to Sitka (SIT) is 2298 miles / 3698 kilometers, and travel time by car is about 59 hours 42 minutes.
Casper–Natrona County International Airport – Sitka Rocky Gutierrez Airport
Search flights
Distance from Casper to Sitka
There are several ways to calculate the distance from Casper to Sitka. Here are two standard methods:
Vincenty's formula (applied above)- 1596.517 miles
- 2569.345 kilometers
- 1387.335 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- 1593.291 miles
- 2564.153 kilometers
- 1384.532 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 Casper to Sitka?
The estimated flight time from Casper–Natrona County International Airport to Sitka Rocky Gutierrez Airport is 3 hours and 31 minutes.
What is the time difference between Casper and Sitka?
The time difference between Casper and Sitka is 2 hours. Sitka is 2 hours behind Casper.
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and Sitka Rocky Gutierrez Airport (SIT)
On average, flying from Casper to Sitka generates about 186 kg of CO2 per passenger, and 186 kilograms equals 409 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Casper to Sitka
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and Sitka Rocky Gutierrez Airport (SIT).
Airport information
| Origin | 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 |
| Destination | Sitka Rocky Gutierrez Airport |
|---|---|
| City: | Sitka, AK |
| Country: | United States |
| IATA Code: | SIT |
| ICAO Code: | PASI |
| Coordinates: | 57°2′49″N, 135°21′43″W |