# Distance between Wichita Falls, TX (SPS) and Louisville, KY (SDF)

Flight distance from Wichita Falls to Louisville (Wichita Falls Regional Airport – Louisville International Airport) is 769 miles / 1238 kilometers / 668 nautical miles. Estimated flight time is 1 hour 57 minutes.

Driving distance from Wichita Falls (SPS) to Louisville (SDF) is 902 miles / 1451 kilometers and travel time by car is about 15 hours 20 minutes.

## Map of flight path and driving directions from Wichita Falls to Louisville.

Shortest flight path between Wichita Falls Regional Airport (SPS) and Louisville International Airport (SDF).

## How far is Louisville from Wichita Falls?

There are several ways to calculate distances between Wichita Falls and Louisville. Here are two common methods:

Vincenty's formula (applied above)
• 769.178 miles
• 1237.872 kilometers
• 668.397 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 767.903 miles
• 1235.819 kilometers
• 667.289 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).

## Airport information

A Wichita Falls Regional Airport
City: Wichita Falls, TX
Country: United States
IATA Code: SPS
ICAO Code: KSPS
Coordinates: 33°59′19″N, 98°29′30″W

B Louisville International Airport
City: Louisville, KY
Country: United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W

## Time difference and current local times

The time difference between Wichita Falls and Louisville is 1 hour. Louisville is 1 hour ahead of Wichita Falls.

CDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 132 kg (291 pounds).

## Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Louisville (SDF).

Distance:
769
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
769

Round trip?