Distance From Thief River Falls Regional Airport to Louisville Muhammad Ali International Airport, TVF - SDF Distance

The distance from Thief River Falls Regional Airport (TVF) to Louisville Muhammad Ali International Airport (SDF) is 862 miles or 1387 kilometers or 748 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 Thief River Falls ( United States ) to Louisville ( United States )?

A one-way nonstop (direct) flight between Thief River Falls and Louisville takes around 1 hours 58 minutes.

Estimated flight time from Thief River Falls Regional Airport, Thief River Falls, United States to Louisville Muhammad Ali International Airport, Louisville, United States is 1 hours 58 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 • TVF - SDF

Kilometers		1387 km
Statute Miles		862 miles
Nautical Miles		748 nm
Avg. Time of Flight		1 hours 58 minutes

Thief River Falls Regional Airport to Louisville Muhammad Ali International Airport Flight Route Map - TVF to SDF Flight Path

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

Click to see flight route on Google Map between Thief River Falls, United States and Louisville, United States. .

Nonstop flight route between Thief River Falls, United States and Louisville, United States.

Time Difference Between the Airports • TVF - SDF

Time difference between Thief River Falls (United States) and Louisville (United States) is 1 Hours.
Louisville time is 1 Hours ahead of Thief River Falls.

Location	Local Time
Thief River Falls (United States)	2026-06-20, 07:11:47 CDT
Louisville (United States)	2026-06-20, 08:11:47 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

Thief River Falls Regional Airport (TVF / KTVF) Thief River Falls, United States

Destination

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