Map of flight path from San Juan to Austin.
Shortest flight path between San Juan Luis Muñoz Marín International Airport (SJU) and Austin–Bergstrom International Airport (AUS).
How far is Austin from San Juan?
There are several ways to calculate distances between San Juan and Austin. Here are two common methods:Vincenty's formula (applied above)
- 2145.561 miles
- 3452.946 kilometers
- 1864.442 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
- 2143.642 miles
- 3449.858 kilometers
- 1862.774 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).
Time difference and current local times
The time difference between San Juan and Austin is 2 hours. Austin is 2 hours behind San Juan.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 234 kg (516 pounds).
Frequent Flyer Miles Calculator
San Juan (SJU) → Austin (AUS).