How far is Harlingen from San Antonio?
There are several ways to calculate distances between San Antonio and Harlingen. Here are two common methods:Vincenty's formula (applied above)
- 232.994 miles
- 374.968 kilometers
- 202.466 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
- 233.732 miles
- 376.154 kilometers
- 203.107 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 Valley International Airport (HRL) is 56 minutes.
Time difference and current local times
There is no time difference between San Antonio and Harlingen.
San Antonio, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 57 kg (127 pounds).
San Antonio to Harlingen flight map.
Frequent Flyer Miles Calculator
San Antonio (SAT) → Harlingen (HRL).