How far is Allentown from San Antonio?
There are several ways to calculate distances between San Antonio and Allentown. Here are two common methods:Vincenty's formula (applied above)
- 1506.339 miles
- 2424.218 kilometers
- 1308.973 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
- 1504.749 miles
- 2421.658 kilometers
- 1307.591 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 Lehigh Valley International Airport (ABE) is 3 hours 21 minutes.
Time difference and current local times
The time difference between San Antonio and Allentown is 1 hour. Allentown is 1 hour ahead of San Antonio.
San Antonio, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 165 kg (363 pounds).
San Antonio to Allentown flight map.
Frequent Flyer Miles Calculator
San Antonio (SAT) → Allentown (ABE).