Air Miles Calculator

Distance between Casper, WY (CPR) and San Antonio, TX (SAT)

Distance from Casper to San Antonio (Casper–Natrona County International Airport – San Antonio International Airport) is 1023 miles / 1647 kilometers / 889 nautical miles.

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).

Flight duration

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.

Time Difference

Casper
San Antonio

Casper, WY

 MST

San Antonio, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 152 kg (336 pounds).

Airport information


A Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W

Map

Casper to San Antonio flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → San Antonio (SAT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1023
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1023

Round trip?