How far is Lethbridge from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Lethbridge (Lethbridge Airport) is 1577 miles / 2538 kilometers / 1371 nautical miles.
The driving distance from San Antonio (SAT) to Lethbridge (YQL) is 1881 miles / 3027 kilometers, and travel time by car is about 34 hours 5 minutes.
San Antonio International Airport – Lethbridge Airport
Search flights
Distance from San Antonio to Lethbridge
There are several ways to calculate the distance from San Antonio to Lethbridge. Here are two standard methods:
Vincenty's formula (applied above)- 1577.275 miles
- 2538.378 kilometers
- 1370.614 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- 1578.222 miles
- 2539.902 kilometers
- 1371.437 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 Lethbridge?
The estimated flight time from San Antonio International Airport to Lethbridge Airport is 3 hours and 29 minutes.
What is the time difference between San Antonio and Lethbridge?
Flight carbon footprint between San Antonio International Airport (SAT) and Lethbridge Airport (YQL)
On average, flying from San Antonio to Lethbridge generates about 184 kg of CO2 per passenger, and 184 kilograms equals 407 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 Lethbridge
See the map of the shortest flight path between San Antonio International Airport (SAT) and Lethbridge Airport (YQL).
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 | Lethbridge Airport |
|---|---|
| City: | Lethbridge |
| Country: | Canada  |
| IATA Code: | YQL |
| ICAO Code: | CYQL |
| Coordinates: | 49°37′49″N, 112°48′0″W |