How far is Charleston, WV, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Charleston (Yeager Airport) is 1142 miles / 1838 kilometers / 992 nautical miles.
The driving distance from San Antonio (SAT) to Charleston (CRW) is 1323 miles / 2129 kilometers, and travel time by car is about 23 hours 46 minutes.
San Antonio International Airport – Yeager Airport
Search flights
Distance from San Antonio to Charleston
There are several ways to calculate the distance from San Antonio to Charleston. 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 San Antonio to Charleston?
The estimated flight time from San Antonio International Airport to Yeager Airport is 2 hours and 39 minutes.
What is the time difference between San Antonio and Charleston?
Flight carbon footprint between San Antonio International Airport (SAT) and Yeager Airport (CRW)
On average, flying from San Antonio to Charleston 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 San Antonio to Charleston
See the map of the shortest flight path between San Antonio International Airport (SAT) and Yeager Airport (CRW).
Airport information
| Origin | 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 |
| Destination | Yeager Airport |
|---|---|
| City: | Charleston, WV |
| Country: | United States |
| IATA Code: | CRW |
| ICAO Code: | KCRW |
| Coordinates: | 38°22′23″N, 81°35′35″W |