Distance From Retalhuleu Airport to Louisville Muhammad Ali International Airport, RER - SDF Distance

The distance from Retalhuleu Airport (RER) to Louisville Muhammad Ali International Airport (SDF) is 1675 miles or 2695 kilometers or 1454 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 Retalhuleu ( Guatemala ) to Louisville ( United States )?

A one-way nonstop (direct) flight between Retalhuleu and Louisville takes around 3 hours 51 minutes.

Estimated flight time from Retalhuleu Airport, Retalhuleu, Guatemala to Louisville Muhammad Ali International Airport, Louisville, United States is 3 hours 51 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 • RER - SDF

Kilometers		2695 km
Statute Miles		1675 miles
Nautical Miles		1454 nm
Avg. Time of Flight		3 hours 51 minutes

Retalhuleu Airport to Louisville Muhammad Ali International Airport Flight Route Map - RER to SDF Flight Path

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

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

Nonstop flight route between Retalhuleu, Guatemala and Louisville, United States.

Time Difference Between the Airports • RER - SDF

Time difference between Retalhuleu (Guatemala) and Louisville (United States) is 2 Hours.
Louisville time is 2 Hours ahead of Retalhuleu.

Location	Local Time
Retalhuleu (Guatemala)	2026-06-17, 08:25:20 CST
Louisville (United States)	2026-06-17, 10:25:20 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

Retalhuleu Airport (RER / MGRT) Retalhuleu, Guatemala

Destination

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