How far is San Antonio, TX, from Niagara Falls, NY?
The distance between Niagara Falls (Niagara Falls International Airport) and San Antonio (San Antonio International Airport) is 1430 miles / 2301 kilometers / 1242 nautical miles.
The driving distance from Niagara Falls (IAG) to San Antonio (SAT) is 1656 miles / 2665 kilometers, and travel time by car is about 30 hours 15 minutes.
Niagara Falls International Airport – San Antonio International Airport
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Distance from Niagara Falls to San Antonio
There are several ways to calculate the distance from Niagara Falls to San Antonio. Here are two standard methods:
Vincenty's formula (applied above)- 1429.682 miles
- 2300.851 kilometers
- 1242.360 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- 1429.081 miles
- 2299.883 kilometers
- 1241.837 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 Niagara Falls to San Antonio?
The estimated flight time from Niagara Falls International Airport to San Antonio International Airport is 3 hours and 12 minutes.
What is the time difference between Niagara Falls and San Antonio?
Flight carbon footprint between Niagara Falls International Airport (IAG) and San Antonio International Airport (SAT)
On average, flying from Niagara Falls to San Antonio generates about 175 kg of CO2 per passenger, and 175 kilograms equals 386 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Niagara Falls to San Antonio
See the map of the shortest flight path between Niagara Falls International Airport (IAG) and San Antonio International Airport (SAT).
Airport information
| Origin | Niagara Falls International Airport |
|---|---|
| City: | Niagara Falls, NY |
| Country: | United States  |
| IATA Code: | IAG |
| ICAO Code: | KIAG |
| Coordinates: | 43°6′26″N, 78°56′46″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 |