How far is Kirksville, MO, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Kirksville (Kirksville Regional Airport) is 802 miles / 1290 kilometers / 697 nautical miles.
The driving distance from San Antonio (SAT) to Kirksville (IRK) is 983 miles / 1582 kilometers, and travel time by car is about 17 hours 28 minutes.
San Antonio International Airport – Kirksville Regional Airport
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Distance from San Antonio to Kirksville
There are several ways to calculate the distance from San Antonio to Kirksville. Here are two standard methods:
Vincenty's formula (applied above)- 801.573 miles
- 1290.007 kilometers
- 696.548 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- 802.795 miles
- 1291.973 kilometers
- 697.610 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 Kirksville?
The estimated flight time from San Antonio International Airport to Kirksville Regional Airport is 2 hours and 1 minutes.
What is the time difference between San Antonio and Kirksville?
There is no time difference between San Antonio and Kirksville.
Flight carbon footprint between San Antonio International Airport (SAT) and Kirksville Regional Airport (IRK)
On average, flying from San Antonio to Kirksville generates about 135 kg of CO2 per passenger, and 135 kilograms equals 298 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 Kirksville
See the map of the shortest flight path between San Antonio International Airport (SAT) and Kirksville Regional Airport (IRK).
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 | Kirksville Regional Airport |
|---|---|
| City: | Kirksville, MO |
| Country: | United States |
| IATA Code: | IRK |
| ICAO Code: | KIRK |
| Coordinates: | 40°5′36″N, 92°32′41″W |