How far is Louisville, KY, from Laredo, TX?
The distance between Laredo (Laredo International Airport) and Louisville (Louisville International Airport) is 1081 miles / 1740 kilometers / 940 nautical miles.
The driving distance from Laredo (LRD) to Louisville (SDF) is 1278 miles / 2056 kilometers, and travel time by car is about 22 hours 26 minutes.
Laredo International Airport – Louisville International Airport
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Distance from Laredo to Louisville
There are several ways to calculate the distance from Laredo to Louisville. Here are two standard methods:
Vincenty's formula (applied above)- 1081.166 miles
- 1739.968 kilometers
- 939.507 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- 1081.246 miles
- 1740.097 kilometers
- 939.577 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 Louisville?
The estimated flight time from Laredo International Airport to Louisville International Airport is 2 hours and 32 minutes.
What is the time difference between Laredo and Louisville?
The time difference between Laredo and Louisville is 1 hour. Louisville is 1 hour ahead of Laredo.
Flight carbon footprint between Laredo International Airport (LRD) and Louisville International Airport (SDF)
On average, flying from Laredo to Louisville generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 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 Louisville
See the map of the shortest flight path between Laredo International Airport (LRD) and Louisville International Airport (SDF).
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 | Louisville International Airport |
|---|---|
| City: | Louisville, KY |
| Country: | United States |
| IATA Code: | SDF |
| ICAO Code: | KSDF |
| Coordinates: | 38°10′27″N, 85°44′9″W |