# Distance between Louisville, KY (SDF) and Hancock, MI (CMX)

Flight distance from Louisville to Hancock (Louisville International Airport – Houghton County Memorial Airport) is 636 miles / 1024 kilometers / 553 nautical miles. Estimated flight time is 1 hour 42 minutes.

Driving distance from Louisville (SDF) to Hancock (CMX) is 721 miles / 1161 kilometers and travel time by car is about 13 hours 51 minutes.

## Map of flight path and driving directions from Louisville to Hancock.

Shortest flight path between Louisville International Airport (SDF) and Houghton County Memorial Airport (CMX).

## How far is Hancock from Louisville?

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

Vincenty's formula (applied above)
• 636.346 miles
• 1024.100 kilometers
• 552.970 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
• 636.857 miles
• 1024.922 kilometers
• 553.414 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
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W

B Houghton County Memorial Airport
City: Hancock, MI
Country: United States
IATA Code: CMX
ICAO Code: KCMX
Coordinates: 47°10′6″N, 88°29′20″W

## Time difference and current local times

There is no time difference between Louisville and Hancock.

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 117 kg (258 pounds).

## Frequent Flyer Miles Calculator

Louisville (SDF) → Hancock (CMX).

Distance:
636
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
636

Round trip?