How far is Cedar Rapids, IA, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Cedar Rapids (The Eastern Iowa Airport) is 932 miles / 1499 kilometers / 810 nautical miles.
The driving distance from San Antonio (SAT) to Cedar Rapids (CID) is 1126 miles / 1812 kilometers, and travel time by car is about 19 hours 56 minutes.
San Antonio International Airport – The Eastern Iowa Airport
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Distance from San Antonio to Cedar Rapids
There are several ways to calculate the distance from San Antonio to Cedar Rapids. Here are two standard methods:
Vincenty's formula (applied above)- 931.698 miles
- 1499.422 kilometers
- 809.623 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- 933.037 miles
- 1501.578 kilometers
- 810.787 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 Cedar Rapids?
The estimated flight time from San Antonio International Airport to The Eastern Iowa Airport is 2 hours and 15 minutes.
What is the time difference between San Antonio and Cedar Rapids?
There is no time difference between San Antonio and Cedar Rapids.
Flight carbon footprint between San Antonio International Airport (SAT) and The Eastern Iowa Airport (CID)
On average, flying from San Antonio to Cedar Rapids generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 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 Cedar Rapids
See the map of the shortest flight path between San Antonio International Airport (SAT) and The Eastern Iowa Airport (CID).
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 | The Eastern Iowa Airport |
|---|---|
| City: | Cedar Rapids, IA |
| Country: | United States |
| IATA Code: | CID |
| ICAO Code: | KCID |
| Coordinates: | 41°53′4″N, 91°42′38″W |