How far is San Antonio from Casper?
There are several ways to calculate distances between Casper and San Antonio. Here are two common methods:Vincenty's formula (applied above)
- 1023.410 miles
- 1647.018 kilometers
- 889.319 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
- 1024.698 miles
- 1649.091 kilometers
- 890.438 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).
Estimated flight time from Casper–Natrona County International Airport (CPR) to San Antonio International Airport (SAT) is 2 hours 26 minutes.
Time difference and current local times
The time difference between Casper and San Antonio is 1 hour. San Antonio is 1 hour ahead of Casper.
San Antonio, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 152 kg (336 pounds).
|A||Casper–Natrona County International Airport|
|B||San Antonio International Airport|
|City:||San Antonio, TX|
Casper to San Antonio flight map.
Frequent Flyer Miles Calculator
Casper (CPR) → San Antonio (SAT).