How far is Reading from San Antonio?
There are several ways to calculate distances between San Antonio and Reading. Here are two common 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 earth.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).
Estimated flight time from San Antonio International Airport (SAT) to Reading Regional Airport (RDG) is 3 hours 17 minutes.
Time difference and current local times
The time difference between San Antonio and Reading is 1 hour. Reading is 1 hour ahead of San Antonio.
San Antonio, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 169 kg (372 pounds).
San Antonio to Reading flight map.
Frequent Flyer Miles Calculator
San Antonio (SAT) → Reading (RDG).