How far is Grayling, AK, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Grayling (Grayling Airport) is 3539 miles / 5695 kilometers / 3075 nautical miles.
The driving distance from San Antonio (SAT) to Grayling (KGX) is 4557 miles / 7334 kilometers, and travel time by car is about 140 hours 19 minutes.
San Antonio International Airport – Grayling Airport
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Distance from San Antonio to Grayling
There are several ways to calculate the distance from San Antonio to Grayling. Here are two standard methods:
Vincenty's formula (applied above)- 3538.753 miles
- 5695.071 kilometers
- 3075.092 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- 3533.707 miles
- 5686.951 kilometers
- 3070.708 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 Grayling?
The estimated flight time from San Antonio International Airport to Grayling Airport is 7 hours and 12 minutes.
What is the time difference between San Antonio and Grayling?
Flight carbon footprint between San Antonio International Airport (SAT) and Grayling Airport (KGX)
On average, flying from San Antonio to Grayling generates about 399 kg of CO2 per passenger, and 399 kilograms equals 880 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 Grayling
See the map of the shortest flight path between San Antonio International Airport (SAT) and Grayling Airport (KGX).
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 | Grayling Airport |
|---|---|
| City: | Grayling, AK |
| Country: | United States |
| IATA Code: | KGX |
| ICAO Code: | PAGX |
| Coordinates: | 62°53′42″N, 160°3′58″W |