# Distance between Louisville, KY (SDF) and Hughes, AK (HUS)

Flight distance from Louisville to Hughes (Louisville International Airport – Hughes Airport (Alaska)) is 3256 miles / 5241 kilometers / 2830 nautical miles. Estimated flight time is 6 hours 39 minutes.

Driving distance from Louisville (SDF) to Hughes (HUS) is 4133 miles / 6651 kilometers and travel time by car is about 94 hours 18 minutes.

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

Shortest flight path between Louisville International Airport (SDF) and Hughes Airport (Alaska) (HUS).

## How far is Hughes from Louisville?

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

Vincenty's formula (applied above)
• 3256.458 miles
• 5240.761 kilometers
• 2829.785 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
• 3249.205 miles
• 5229.088 kilometers
• 2823.482 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

City: Hughes, AK
Country: United States
IATA Code: HUS
ICAO Code: PAHU
Coordinates: 66°2′27″N, 154°15′46″W

## Time difference and current local times

The time difference between Louisville and Hughes is 4 hours. Hughes is 4 hours behind Louisville.

EDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 365 kg (805 pounds).

## Frequent Flyer Miles Calculator

Louisville (SDF) → Hughes (HUS).

Distance:
3256
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3256

Round trip?