How far is Reading, PA, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Reading (Reading Regional Airport) is 1473 miles / 2371 kilometers / 1280 nautical miles.
The driving distance from San Antonio (SAT) to Reading (RDG) is 1706 miles / 2745 kilometers, and travel time by car is about 30 hours 59 minutes.
San Antonio International Airport – Reading Regional Airport
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Distance from San Antonio to Reading
There are several ways to calculate the distance from San Antonio to Reading. Here are two standard methods:
Vincenty's formula (applied above)- 1473.498 miles
- 2371.366 kilometers
- 1280.435 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- 1471.949 miles
- 2368.873 kilometers
- 1279.089 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 Reading?
The estimated flight time from San Antonio International Airport to Reading Regional Airport is 3 hours and 17 minutes.
What is the time difference between San Antonio and Reading?
Flight carbon footprint between San Antonio International Airport (SAT) and Reading Regional Airport (RDG)
On average, flying from San Antonio to Reading generates about 178 kg of CO2 per passenger, and 178 kilograms equals 392 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 Reading
See the map of the shortest flight path between San Antonio International Airport (SAT) and Reading Regional Airport (RDG).
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 | Reading Regional Airport |
|---|---|
| City: | Reading, PA |
| Country: | United States |
| IATA Code: | RDG |
| ICAO Code: | KRDG |
| Coordinates: | 40°22′42″N, 75°57′54″W |