How far is Alma from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Alma (Alma Airport) is 1930 miles / 3106 kilometers / 1677 nautical miles.
The driving distance from San Antonio (SAT) to Alma (YTF) is 2295 miles / 3693 kilometers, and travel time by car is about 43 hours 37 minutes.
San Antonio International Airport – Alma Airport
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Distance from San Antonio to Alma
There are several ways to calculate the distance from San Antonio to Alma. Here are two standard methods:
Vincenty's formula (applied above)- 1930.073 miles
- 3106.151 kilometers
- 1677.188 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- 1928.964 miles
- 3104.367 kilometers
- 1676.224 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 Alma?
The estimated flight time from San Antonio International Airport to Alma Airport is 4 hours and 9 minutes.
What is the time difference between San Antonio and Alma?
The time difference between San Antonio and Alma is 1 hour. Alma is 1 hour ahead of San Antonio.
Flight carbon footprint between San Antonio International Airport (SAT) and Alma Airport (YTF)
On average, flying from San Antonio to Alma generates about 211 kg of CO2 per passenger, and 211 kilograms equals 465 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 Alma
See the map of the shortest flight path between San Antonio International Airport (SAT) and Alma Airport (YTF).
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 | Alma Airport |
|---|---|
| City: | Alma |
| Country: | Canada  |
| IATA Code: | YTF |
| ICAO Code: | CYTF |
| Coordinates: | 48°30′32″N, 71°38′30″W |