How far is San Antonio, TX, from Laredo, TX?
The distance between Laredo (Laredo International Airport) and San Antonio (San Antonio International Airport) is 150 miles / 241 kilometers / 130 nautical miles.
The driving distance from Laredo (LRD) to San Antonio (SAT) is 165 miles / 265 kilometers, and travel time by car is about 2 hours 57 minutes.
Laredo International Airport – San Antonio International Airport
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Distance from Laredo to San Antonio
There are several ways to calculate the distance from Laredo to San Antonio. Here are two standard methods:
Vincenty's formula (applied above)- 149.719 miles
- 240.949 kilometers
- 130.102 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- 150.089 miles
- 241.544 kilometers
- 130.423 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 Laredo to San Antonio?
The estimated flight time from Laredo International Airport to San Antonio International Airport is 47 minutes.
What is the time difference between Laredo and San Antonio?
Flight carbon footprint between Laredo International Airport (LRD) and San Antonio International Airport (SAT)
On average, flying from Laredo to San Antonio generates about 47 kg of CO2 per passenger, and 47 kilograms equals 104 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Laredo to San Antonio
See the map of the shortest flight path between Laredo International Airport (LRD) and San Antonio International Airport (SAT).
Airport information
| Origin | Laredo International Airport |
|---|---|
| City: | Laredo, TX |
| Country: | United States  |
| IATA Code: | LRD |
| ICAO Code: | KLRD |
| Coordinates: | 27°32′37″N, 99°27′41″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 |