Air Miles Calculator

Distance between Louisville, KY (SDF) and Green Bay, WI (GRB)

Flight distance from Louisville to Green Bay (Louisville International Airport – Green Bay–Austin Straubel International Airport) is 453 miles / 729 kilometers / 394 nautical miles. Estimated flight time is 1 hour 21 minutes.

Driving distance from Louisville (SDF) to Green Bay (GRB) is 506 miles / 814 kilometers and travel time by car is about 9 hours 2 minutes.

Map of flight path and driving directions from Louisville to Green Bay.

Shortest flight path between Louisville International Airport (SDF) and Green Bay–Austin Straubel International Airport (GRB).

How far is Green Bay from Louisville?

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

Vincenty's formula (applied above)
  • 452.890 miles
  • 728.856 kilometers
  • 393.551 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
  • 453.310 miles
  • 729.532 kilometers
  • 393.916 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 Green Bay–Austin Straubel International Airport
City: Green Bay, WI
Country: United States Flag of United States
IATA Code: GRB
ICAO Code: KGRB
Coordinates: 44°29′6″N, 88°7′46″W

Time difference and current local times

The time difference between Louisville and Green Bay is 1 hour. Green Bay is 1 hour behind Louisville.

Time Difference

Louisville, KY

 EDT

Green Bay, WI

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 92 kg (202 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Green Bay (GRB).

Distance:
453
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
453

Round trip?