How far is San Antonio, TX, from Indianapolis, IN?
The distance between Indianapolis (Indianapolis International Airport) and San Antonio (San Antonio International Airport) is 985 miles / 1585 kilometers / 856 nautical miles.
The driving distance from Indianapolis (IND) to San Antonio (SAT) is 1149 miles / 1849 kilometers, and travel time by car is about 20 hours 33 minutes.
Indianapolis International Airport – San Antonio International Airport
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Distance from Indianapolis to San Antonio
There are several ways to calculate the distance from Indianapolis to San Antonio. Here are two standard methods:
Vincenty's formula (applied above)- 985.091 miles
- 1585.350 kilometers
- 856.020 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- 985.202 miles
- 1585.530 kilometers
- 856.118 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 Indianapolis to San Antonio?
The estimated flight time from Indianapolis International Airport to San Antonio International Airport is 2 hours and 21 minutes.
What is the time difference between Indianapolis and San Antonio?
Flight carbon footprint between Indianapolis International Airport (IND) and San Antonio International Airport (SAT)
On average, flying from Indianapolis to San Antonio generates about 150 kg of CO2 per passenger, and 150 kilograms equals 330 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Indianapolis to San Antonio
See the map of the shortest flight path between Indianapolis International Airport (IND) and San Antonio International Airport (SAT).
Airport information
| Origin | Indianapolis International Airport |
|---|---|
| City: | Indianapolis, IN |
| Country: | United States  |
| IATA Code: | IND |
| ICAO Code: | KIND |
| Coordinates: | 39°43′2″N, 86°17′39″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 |