How far is San Antonio, TX, from Charleston, WV?
The distance between Charleston (Yeager Airport) and San Antonio (San Antonio International Airport) is 1142 miles / 1838 kilometers / 992 nautical miles.
The driving distance from Charleston (CRW) to San Antonio (SAT) is 1322 miles / 2127 kilometers, and travel time by car is about 23 hours 45 minutes.
Yeager Airport – San Antonio International Airport
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Distance from Charleston to San Antonio
There are several ways to calculate the distance from Charleston to San Antonio. Here are two standard methods:
Vincenty's formula (applied above)- 1142.037 miles
- 1837.930 kilometers
- 992.403 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- 1141.074 miles
- 1836.381 kilometers
- 991.566 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 Charleston to San Antonio?
The estimated flight time from Yeager Airport to San Antonio International Airport is 2 hours and 39 minutes.
What is the time difference between Charleston and San Antonio?
Flight carbon footprint between Yeager Airport (CRW) and San Antonio International Airport (SAT)
On average, flying from Charleston to San Antonio generates about 159 kg of CO2 per passenger, and 159 kilograms equals 350 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Charleston to San Antonio
See the map of the shortest flight path between Yeager Airport (CRW) and San Antonio International Airport (SAT).
Airport information
| Origin | Yeager Airport |
|---|---|
| City: | Charleston, WV |
| Country: | United States  |
| IATA Code: | CRW |
| ICAO Code: | KCRW |
| Coordinates: | 38°22′23″N, 81°35′35″W |
| Destination | San Antonio International Airport |
|---|---|
| City: | San Antonio, TX |
| Country: | United States |
| IATA Code: | SAT |
| ICAO Code: | KSAT |
| Coordinates: | 29°32′1″N, 98°28′11″W |