Distance From Pittsburgh/Butler Regional Airport to Louisville Muhammad Ali International Airport, BTP - SDF Distance

The distance from Pittsburgh/Butler Regional Airport (BTP) to Louisville Muhammad Ali International Airport (SDF) is 358 miles or 575 kilometers or 311 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.

---

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

A one-way nonstop (direct) flight between Butler and Louisville takes around 0 hours 49 minutes.

Estimated flight time from Pittsburgh/Butler Regional Airport, Butler, United States to Louisville Muhammad Ali International Airport, Louisville, United States is 0 hours 49 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 • BTP - SDF

Kilometers		575 km
Statute Miles		358 miles
Nautical Miles		311 nm
Avg. Time of Flight		0 hours 49 minutes

Pittsburgh/Butler Regional Airport to Louisville Muhammad Ali International Airport Flight Route Map - BTP to SDF Flight Path

Location of Pittsburgh/Butler Regional Airport & Louisville Muhammad Ali International Airport is given below.
Click the map to view Butler to Louisville nonstop flight path and travel direction.

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

Nonstop flight route between Butler, United States and Louisville, United States.

Time Difference Between the Airports • BTP - SDF

Time difference between Butler (United States) and Louisville (United States) is 0 Hours.

Location	Local Time
Butler (United States)	2025-12-16, 12:59:43 EST
Louisville (United States)	2025-12-16, 12:59:43 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

Pittsburgh/Butler Regional Airport (BTP / KBTP) Butler, United States

Destination

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