Air Miles Calculator

Distance between Louisville, KY (SDF) and New Haven, CT (HVN)

Flight distance from Louisville to New Haven (Louisville International Airport – Tweed New Haven Airport) is 716 miles / 1153 kilometers / 622 nautical miles. Estimated flight time is 1 hour 51 minutes.

Driving distance from Louisville (SDF) to New Haven (HVN) is 849 miles / 1366 kilometers and travel time by car is about 15 hours 19 minutes.

Map of flight path and driving directions from Louisville to New Haven.

Shortest flight path between Louisville International Airport (SDF) and Tweed New Haven Airport (HVN).

How far is New Haven from Louisville?

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

Vincenty's formula (applied above)
  • 716.186 miles
  • 1152.590 kilometers
  • 622.349 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
  • 714.661 miles
  • 1150.135 kilometers
  • 621.023 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 Tweed New Haven Airport
City: New Haven, CT
Country: United States Flag of United States
IATA Code: HVN
ICAO Code: KHVN
Coordinates: 41°15′49″N, 72°53′12″W

Time difference and current local times

There is no time difference between Louisville and New Haven.

Time Difference

Louisville, KY

 EDT

New Haven, CT

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 126 kg (279 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → New Haven (HVN).

Distance:
716
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
716

Round trip?