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How far is Louisville, KY, from Fort Hood, TX?

The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Louisville (Louisville International Airport) is 844 miles / 1359 kilometers / 734 nautical miles.

The driving distance from Fort Hood (GRK) to Louisville (SDF) is 996 miles / 1603 kilometers, and travel time by car is about 17 hours 49 minutes.

Killeen–Fort Hood Regional Airport – Louisville International Airport

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844
Miles
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1359
Kilometers
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734
Nautical miles

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Distance from Fort Hood to Louisville

There are several ways to calculate the distance from Fort Hood to Louisville. Here are two standard methods:

Vincenty's formula (applied above)
  • 844.289 miles
  • 1358.751 kilometers
  • 733.667 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
  • 843.729 miles
  • 1357.851 kilometers
  • 733.181 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 Fort Hood to Louisville?

The estimated flight time from Killeen–Fort Hood Regional Airport to Louisville International Airport is 2 hours and 5 minutes.

Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Louisville International Airport (SDF)

On average, flying from Fort Hood to Louisville generates about 139 kg of CO2 per passenger, and 139 kilograms equals 306 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Fort Hood to Louisville

See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Louisville International Airport (SDF).

Airport information

Origin Killeen–Fort Hood Regional Airport
City: Fort Hood, TX
Country: United States Flag of United States
IATA Code: GRK
ICAO Code: KGRK
Coordinates: 31°4′1″N, 97°49′44″W
Destination Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W