How far is San Antonio, TX, from San Juan?
The distance between San Juan (Fernando Luis Ribas Dominicci Airport) and San Antonio (San Antonio International Airport) is 2175 miles / 3500 kilometers / 1890 nautical miles.
Fernando Luis Ribas Dominicci Airport – San Antonio International Airport
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Distance from San Juan to San Antonio
There are several ways to calculate the distance from San Juan to San Antonio. Here are two standard methods:
Vincenty's formula (applied above)- 2175.018 miles
- 3500.352 kilometers
- 1890.039 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- 2172.877 miles
- 3496.906 kilometers
- 1888.178 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 Juan to San Antonio?
The estimated flight time from Fernando Luis Ribas Dominicci Airport to San Antonio International Airport is 4 hours and 37 minutes.
What is the time difference between San Juan and San Antonio?
Flight carbon footprint between Fernando Luis Ribas Dominicci Airport (SIG) and San Antonio International Airport (SAT)
On average, flying from San Juan to San Antonio generates about 238 kg of CO2 per passenger, and 238 kilograms equals 524 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from San Juan to San Antonio
See the map of the shortest flight path between Fernando Luis Ribas Dominicci Airport (SIG) and San Antonio International Airport (SAT).
Airport information
| Origin | Fernando Luis Ribas Dominicci Airport |
|---|---|
| City: | San Juan |
| Country: | Puerto Rico  |
| IATA Code: | SIG |
| ICAO Code: | TJIG |
| Coordinates: | 18°27′24″N, 66°5′53″W |
| Destination | 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 |