How far is Casper, WY, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Casper (Casper–Natrona County International Airport) is 1023 miles / 1647 kilometers / 889 nautical miles.
The driving distance from San Antonio (SAT) to Casper (CPR) is 1215 miles / 1956 kilometers, and travel time by car is about 21 hours 30 minutes.
San Antonio International Airport – Casper–Natrona County International Airport
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Distance from San Antonio to Casper
There are several ways to calculate the distance from San Antonio to Casper. Here are two standard 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 planet.
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).
How long does it take to fly from San Antonio to Casper?
The estimated flight time from San Antonio International Airport to Casper–Natrona County International Airport is 2 hours and 26 minutes.
What is the time difference between San Antonio and Casper?
The time difference between San Antonio and Casper is 1 hour. Casper is 1 hour behind San Antonio.
Flight carbon footprint between San Antonio International Airport (SAT) and Casper–Natrona County International Airport (CPR)
On average, flying from San Antonio to Casper generates about 152 kg of CO2 per passenger, and 152 kilograms equals 336 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Antonio to Casper
See the map of the shortest flight path between San Antonio International Airport (SAT) and Casper–Natrona County International Airport (CPR).
Airport information
Origin | San Antonio International Airport |
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City: | San Antonio, TX |
Country: | United States |
IATA Code: | SAT |
ICAO Code: | KSAT |
Coordinates: | 29°32′1″N, 98°28′11″W |
Destination | Casper–Natrona County International Airport |
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City: | Casper, WY |
Country: | United States |
IATA Code: | CPR |
ICAO Code: | KCPR |
Coordinates: | 42°54′28″N, 106°27′50″W |