Distance From Cu Nim Airport to Louisville Muhammad Ali International Airport

The distance from Cu Nim Airport () to Louisville Muhammad Ali International Airport (SDF) is 1634 miles or 2630 kilometers or 1419 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 Black Diamond ( Canada ) to Louisville ( United States )?

A one-way nonstop (direct) flight between Black Diamond and Louisville takes around 3 hours 45 minutes.

Estimated flight time from Cu Nim Airport, Black Diamond, Canada to Louisville Muhammad Ali International Airport, Louisville, United States is 3 hours 45 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		2630 km
Statute Miles		1634 miles
Nautical Miles		1419 nm
Avg. Time of Flight		3 hours 45 minutes

Cu Nim Airport to Louisville Muhammad Ali International Airport Flight Route Map - to SDF Flight Path

Location of Cu Nim Airport & Louisville Muhammad Ali International Airport is given below.
Click the map to view Black Diamond to Louisville nonstop flight path and travel direction.

Click to see flight route on Google Map between Black Diamond, Canada and Louisville, United States. .

Nonstop flight route between Black Diamond, Canada and Louisville, United States.

Time Difference Between the Airports • - SDF

Time difference between Black Diamond (Canada) and Louisville (United States) is 3 Hours.
Louisville time is 3 Hours ahead of Black Diamond.

Location	Local Time
Black Diamond (Canada)	2026-09-16, 14:32:21 MST
Louisville (United States)	2026-09-16, 17:32:21 EDT

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

Cu Nim Airport ( / CEH2) Black Diamond, Canada

Destination

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