How far is San Antonio, TX, from Springfield, IL?
The distance between Springfield (Springfield Abraham Lincoln Capital Airport) and San Antonio (San Antonio International Airport) is 868 miles / 1397 kilometers / 755 nautical miles.
The driving distance from Springfield (SPI) to San Antonio (SAT) is 998 miles / 1606 kilometers, and travel time by car is about 18 hours 39 minutes.
Springfield Abraham Lincoln Capital Airport – San Antonio International Airport
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Distance from Springfield to San Antonio
There are several ways to calculate the distance from Springfield to San Antonio. Here are two standard methods:
Vincenty's formula (applied above)- 868.276 miles
- 1397.354 kilometers
- 754.511 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- 869.006 miles
- 1398.530 kilometers
- 755.146 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 Springfield to San Antonio?
The estimated flight time from Springfield Abraham Lincoln Capital Airport to San Antonio International Airport is 2 hours and 8 minutes.
What is the time difference between Springfield and San Antonio?
There is no time difference between Springfield and San Antonio.
Flight carbon footprint between Springfield Abraham Lincoln Capital Airport (SPI) and San Antonio International Airport (SAT)
On average, flying from Springfield to San Antonio generates about 141 kg of CO2 per passenger, and 141 kilograms equals 311 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Springfield to San Antonio
See the map of the shortest flight path between Springfield Abraham Lincoln Capital Airport (SPI) and San Antonio International Airport (SAT).
Airport information
| Origin | Springfield Abraham Lincoln Capital Airport |
|---|---|
| City: | Springfield, IL |
| Country: | United States  |
| IATA Code: | SPI |
| ICAO Code: | KSPI |
| Coordinates: | 39°50′38″N, 89°40′40″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 |