How far is San Sebastian from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and San Sebastian (San Sebastián Airport) is 4889 miles / 7869 kilometers / 4249 nautical miles.
Casper–Natrona County International Airport – San Sebastián Airport
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Distance from Casper to San Sebastian
There are several ways to calculate the distance from Casper to San Sebastian. Here are two standard methods:
Vincenty's formula (applied above)- 4889.448 miles
- 7868.803 kilometers
- 4248.814 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- 4876.542 miles
- 7848.034 kilometers
- 4237.599 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 San Sebastian?
The estimated flight time from Casper–Natrona County International Airport to San Sebastián Airport is 9 hours and 45 minutes.
What is the time difference between Casper and San Sebastian?
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and San Sebastián Airport (EAS)
On average, flying from Casper to San Sebastian generates about 569 kg of CO2 per passenger, and 569 kilograms equals 1 255 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Casper to San Sebastian
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and San Sebastián Airport (EAS).
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 | San Sebastián Airport |
|---|---|
| City: | San Sebastian |
| Country: | Spain  |
| IATA Code: | EAS |
| ICAO Code: | LESO |
| Coordinates: | 43°21′23″N, 1°47′26″W |