Air Miles Calculator

Distance between Louisville, KY (SDF) and Tyler, TX (TYR)

Flight distance from Louisville to Tyler (Louisville International Airport – Tyler Pounds Regional Airport) is 677 miles / 1090 kilometers / 589 nautical miles. Estimated flight time is 1 hour 46 minutes.

Driving distance from Louisville (SDF) to Tyler (TYR) is 793 miles / 1277 kilometers and travel time by car is about 13 hours 38 minutes.

Map of flight path and driving directions from Louisville to Tyler.

Shortest flight path between Louisville International Airport (SDF) and Tyler Pounds Regional Airport (TYR).

How far is Tyler from Louisville?

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

Vincenty's formula (applied above)
  • 677.369 miles
  • 1090.120 kilometers
  • 588.618 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
  • 676.924 miles
  • 1089.403 kilometers
  • 588.231 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 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

B Tyler Pounds Regional Airport
City: Tyler, TX
Country: United States Flag of United States
IATA Code: TYR
ICAO Code: KTYR
Coordinates: 32°21′14″N, 95°24′8″W

Time difference and current local times

The time difference between Louisville and Tyler is 1 hour. Tyler is 1 hour behind Louisville.

Time Difference

Louisville, KY

 EDT

Tyler, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 122 kg (269 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Tyler (TYR).

Distance:
677
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
677

Round trip?