How far is San Antonio, TX, from Flagstaff, AZ?
The distance between Flagstaff (Flagstaff Pulliam Airport) and San Antonio (San Antonio International Airport) is 862 miles / 1388 kilometers / 749 nautical miles.
The driving distance from Flagstaff (FLG) to San Antonio (SAT) is 1031 miles / 1660 kilometers, and travel time by car is about 18 hours 12 minutes.
Flagstaff Pulliam Airport – San Antonio International Airport
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Distance from Flagstaff to San Antonio
There are several ways to calculate the distance from Flagstaff to San Antonio. Here are two standard methods:
Vincenty's formula (applied above)- 862.409 miles
- 1387.913 kilometers
- 749.413 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- 861.452 miles
- 1386.372 kilometers
- 748.581 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 Flagstaff to San Antonio?
The estimated flight time from Flagstaff Pulliam Airport to San Antonio International Airport is 2 hours and 7 minutes.
What is the time difference between Flagstaff and San Antonio?
Flight carbon footprint between Flagstaff Pulliam Airport (FLG) and San Antonio International Airport (SAT)
On average, flying from Flagstaff to San Antonio generates about 140 kg of CO2 per passenger, and 140 kilograms equals 310 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Flagstaff to San Antonio
See the map of the shortest flight path between Flagstaff Pulliam Airport (FLG) and San Antonio International Airport (SAT).
Airport information
| Origin | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States  |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″W |
| Destination | 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 |