How far is Hot Springs, AR, from Louisville, KY?
The distance between Louisville (Louisville International Airport) and Hot Springs (Memorial Field Airport) is 483 miles / 777 kilometers / 420 nautical miles.
The driving distance from Louisville (SDF) to Hot Springs (HOT) is 572 miles / 920 kilometers, and travel time by car is about 10 hours 30 minutes.
Louisville International Airport – Memorial Field Airport
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Distance from Louisville to Hot Springs
There are several ways to calculate the distance from Louisville to Hot Springs. Here are two standard methods:
Vincenty's formula (applied above)- 483.071 miles
- 777.427 kilometers
- 419.777 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- 482.552 miles
- 776.592 kilometers
- 419.326 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 Louisville to Hot Springs?
The estimated flight time from Louisville International Airport to Memorial Field Airport is 1 hour and 24 minutes.
What is the time difference between Louisville and Hot Springs?
Flight carbon footprint between Louisville International Airport (SDF) and Memorial Field Airport (HOT)
On average, flying from Louisville to Hot Springs generates about 96 kg of CO2 per passenger, and 96 kilograms equals 212 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Louisville to Hot Springs
See the map of the shortest flight path between Louisville International Airport (SDF) and Memorial Field Airport (HOT).
Airport information
| Origin | Louisville International Airport |
|---|---|
| City: | Louisville, KY |
| Country: | United States  |
| IATA Code: | SDF |
| ICAO Code: | KSDF |
| Coordinates: | 38°10′27″N, 85°44′9″W |
| Destination | Memorial Field Airport |
|---|---|
| City: | Hot Springs, AR |
| Country: | United States |
| IATA Code: | HOT |
| ICAO Code: | KHOT |
| Coordinates: | 34°28′40″N, 93°5′46″W |