Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

Wichita Falls, TX

 CDT

Louisville, KY

 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?