How far is Laredo, TX, from St George, UT?
The distance between St George (St. George Municipal Airport) and Laredo (Laredo International Airport) is 1049 miles / 1688 kilometers / 911 nautical miles.
The driving distance from St George (SGU) to Laredo (LRD) is 1311 miles / 2110 kilometers, and travel time by car is about 25 hours 55 minutes.
St. George Municipal Airport – Laredo International Airport
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Distance from St George to Laredo
There are several ways to calculate the distance from St George to Laredo. Here are two standard methods:
Vincenty's formula (applied above)- 1048.609 miles
- 1687.573 kilometers
- 911.217 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- 1048.397 miles
- 1687.231 kilometers
- 911.032 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 St George to Laredo?
The estimated flight time from St. George Municipal Airport to Laredo International Airport is 2 hours and 29 minutes.
What is the time difference between St George and Laredo?
The time difference between St George and Laredo is 1 hour. Laredo is 1 hour ahead of St George.
Flight carbon footprint between St. George Municipal Airport (SGU) and Laredo International Airport (LRD)
On average, flying from St George to Laredo generates about 154 kg of CO2 per passenger, and 154 kilograms equals 339 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St George to Laredo
See the map of the shortest flight path between St. George Municipal Airport (SGU) and Laredo International Airport (LRD).
Airport information
| Origin | St. George Municipal Airport |
|---|---|
| City: | St George, UT |
| Country: | United States  |
| IATA Code: | SGU |
| ICAO Code: | KSGU |
| Coordinates: | 37°2′11″N, 113°30′37″W |
| Destination | Laredo International Airport |
|---|---|
| City: | Laredo, TX |
| Country: | United States |
| IATA Code: | LRD |
| ICAO Code: | KLRD |
| Coordinates: | 27°32′37″N, 99°27′41″W |