Air Miles Calculator

Distance between Louisville, KY (SDF) and Ithaca, NY (ITH)

Flight distance from Louisville to Ithaca (Louisville International Airport – Ithaca Tompkins Regional Airport) is 573 miles / 922 kilometers / 498 nautical miles. Estimated flight time is 1 hour 35 minutes.

Driving distance from Louisville (SDF) to Ithaca (ITH) is 684 miles / 1101 kilometers and travel time by car is about 12 hours 18 minutes.

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

Shortest flight path between Louisville International Airport (SDF) and Ithaca Tompkins Regional Airport (ITH).

How far is Ithaca from Louisville?

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

Vincenty's formula (applied above)
  • 572.811 miles
  • 921.851 kilometers
  • 497.760 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
  • 571.975 miles
  • 920.504 kilometers
  • 497.032 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 Ithaca Tompkins Regional Airport
City: Ithaca, NY
Country: United States Flag of United States
IATA Code: ITH
ICAO Code: KITH
Coordinates: 42°29′27″N, 76°27′30″W

Time difference and current local times

There is no time difference between Louisville and Ithaca.

Time Difference

Louisville, KY

 EDT

Ithaca, NY

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 109 kg (241 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Ithaca (ITH).

Distance:
573
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
573

Round trip?