Distance From Langley Park Airstrip to Louisville Muhammad Ali International Airport

The distance from Langley Park Airstrip () to Louisville Muhammad Ali International Airport (SDF) is 11145 miles or 17937 kilometers or 9679 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Perth ( Australia ) to Louisville ( United States )?

A one-way nonstop (direct) flight between Perth and Louisville takes around 25 hours 37 minutes.

Estimated flight time from Langley Park Airstrip, Perth, Australia to Louisville Muhammad Ali International Airport, Louisville, United States is 25 hours 37 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - SDF

Kilometers		17937 km
Statute Miles		11145 miles
Nautical Miles		9679 nm
Avg. Time of Flight		25 hours 37 minutes

Langley Park Airstrip to Louisville Muhammad Ali International Airport Flight Route Map - to SDF Flight Path

Location of Langley Park Airstrip & Louisville Muhammad Ali International Airport is given below.
Click the map to view Perth to Louisville nonstop flight path and travel direction.

Click to see flight route on Google Map between Perth, Australia and Louisville, United States. .

Nonstop flight route between Perth, Australia and Louisville, United States.

Time Difference Between the Airports • - SDF

Time difference between Perth (Australia) and Louisville (United States) is 13 Hours.
Louisville time is 13 Hours behind Perth.

Location	Local Time
Perth (Australia)	2025-12-16, 20:14:34 AWST
Louisville (United States)	2025-12-16, 07:14:34 EST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Langley Park Airstrip ( / ) Perth, Australia

Destination

Louisville Muhammad Ali International Airport (SDF / KSDF) Louisville, United States