How far is Highfill, AR, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Highfill (Northwest Arkansas National Airport) is 524 miles / 843 kilometers / 455 nautical miles.
The driving distance from San Antonio (SAT) to Highfill (XNA) is 600 miles / 965 kilometers, and travel time by car is about 11 hours 25 minutes.
San Antonio International Airport – Northwest Arkansas National Airport
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Distance from San Antonio to Highfill
There are several ways to calculate the distance from San Antonio to Highfill. Here are two standard methods:
Vincenty's formula (applied above)- 524.075 miles
- 843.417 kilometers
- 455.409 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- 524.927 miles
- 844.788 kilometers
- 456.149 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 Highfill?
The estimated flight time from San Antonio International Airport to Northwest Arkansas National Airport is 1 hour and 29 minutes.
What is the time difference between San Antonio and Highfill?
There is no time difference between San Antonio and Highfill.
Flight carbon footprint between San Antonio International Airport (SAT) and Northwest Arkansas National Airport (XNA)
On average, flying from San Antonio to Highfill generates about 102 kg of CO2 per passenger, and 102 kilograms equals 225 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 Highfill
See the map of the shortest flight path between San Antonio International Airport (SAT) and Northwest Arkansas National Airport (XNA).
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 | Northwest Arkansas National Airport |
|---|---|
| City: | Highfill, AR |
| Country: | United States |
| IATA Code: | XNA |
| ICAO Code: | KXNA |
| Coordinates: | 36°16′54″N, 94°18′24″W |