How far is Allentown, PA, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Allentown (Lehigh Valley International Airport) is 1506 miles / 2424 kilometers / 1309 nautical miles.
The driving distance from San Antonio (SAT) to Allentown (ABE) is 1734 miles / 2790 kilometers, and travel time by car is about 31 hours 30 minutes.
San Antonio International Airport – Lehigh Valley International Airport
Search flights
Distance from San Antonio to Allentown
There are several ways to calculate the distance from San Antonio to Allentown. Here are two standard 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 planet.
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).
How long does it take to fly from San Antonio to Allentown?
The estimated flight time from San Antonio International Airport to Lehigh Valley International Airport is 3 hours and 21 minutes.
What is the time difference between San Antonio and Allentown?
Flight carbon footprint between San Antonio International Airport (SAT) and Lehigh Valley International Airport (ABE)
On average, flying from San Antonio to Allentown generates about 180 kg of CO2 per passenger, and 180 kilograms equals 397 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 Allentown
See the map of the shortest flight path between San Antonio International Airport (SAT) and Lehigh Valley International Airport (ABE).
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 | Lehigh Valley International Airport |
|---|---|
| City: | Allentown, PA |
| Country: | United States |
| IATA Code: | ABE |
| ICAO Code: | KABE |
| Coordinates: | 40°39′7″N, 75°26′26″W |