How far is Cape Girardeau, MO, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Cape Girardeau (Cape Girardeau Regional Airport) is 738 miles / 1188 kilometers / 641 nautical miles.
The driving distance from San Antonio (SAT) to Cape Girardeau (CGI) is 862 miles / 1388 kilometers, and travel time by car is about 15 hours 23 minutes.
San Antonio International Airport – Cape Girardeau Regional Airport
Search flights
Distance from San Antonio to Cape Girardeau
There are several ways to calculate the distance from San Antonio to Cape Girardeau. Here are two standard methods:
Vincenty's formula (applied above)- 738.009 miles
- 1187.710 kilometers
- 641.312 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- 738.222 miles
- 1188.054 kilometers
- 641.498 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 Antonio to Cape Girardeau?
The estimated flight time from San Antonio International Airport to Cape Girardeau Regional Airport is 1 hour and 53 minutes.
What is the time difference between San Antonio and Cape Girardeau?
There is no time difference between San Antonio and Cape Girardeau.
Flight carbon footprint between San Antonio International Airport (SAT) and Cape Girardeau Regional Airport (CGI)
On average, flying from San Antonio to Cape Girardeau generates about 129 kg of CO2 per passenger, and 129 kilograms equals 284 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Antonio to Cape Girardeau
See the map of the shortest flight path between San Antonio International Airport (SAT) and Cape Girardeau Regional Airport (CGI).
Airport information
| Origin | 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 |
| Destination | Cape Girardeau Regional Airport |
|---|---|
| City: | Cape Girardeau, MO |
| Country: | United States |
| IATA Code: | CGI |
| ICAO Code: | KCGI |
| Coordinates: | 37°13′31″N, 89°34′14″W |