How far is Louisville, KY, from Harlingen, TX?
The distance between Harlingen (Valley International Airport) and Louisville (Louisville International Airport) is 1077 miles / 1734 kilometers / 936 nautical miles.
The driving distance from Harlingen (HRL) to Louisville (SDF) is 1281 miles / 2062 kilometers, and travel time by car is about 23 hours 58 minutes.
Valley International Airport – Louisville International Airport
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Distance from Harlingen to Louisville
There are several ways to calculate the distance from Harlingen to Louisville. Here are two standard methods:
Vincenty's formula (applied above)- 1077.373 miles
- 1733.865 kilometers
- 936.212 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- 1078.168 miles
- 1735.143 kilometers
- 936.903 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 Harlingen to Louisville?
The estimated flight time from Valley International Airport to Louisville International Airport is 2 hours and 32 minutes.
What is the time difference between Harlingen and Louisville?
Flight carbon footprint between Valley International Airport (HRL) and Louisville International Airport (SDF)
On average, flying from Harlingen 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 Harlingen to Louisville
See the map of the shortest flight path between Valley International Airport (HRL) and Louisville International Airport (SDF).
Airport information
| Origin | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States  |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″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 |