Distance From Portorož Airport to Louis Armstrong New Orleans International Airport, POW - MSY Distance

The distance from Portorož Airport (POW) to Louis Armstrong New Orleans International Airport (MSY) is 5378 miles or 8655 kilometers or 4670 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 Portorož ( Slovenia ) to New Orleans ( United States )?

A one-way nonstop (direct) flight between Portorož and New Orleans takes around 12 hours 21 minutes.

Estimated flight time from Portorož Airport, Portorož, Slovenia to Louis Armstrong New Orleans International Airport, New Orleans, United States is 12 hours 21 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 • POW - MSY

Kilometers		8655 km
Statute Miles		5378 miles
Nautical Miles		4670 nm
Avg. Time of Flight		12 hours 21 minutes

Portorož Airport to Louis Armstrong New Orleans International Airport Flight Route Map - POW to MSY Flight Path

Location of Portorož Airport & Louis Armstrong New Orleans International Airport is given below.
Click the map to view Portorož to New Orleans nonstop flight path and travel direction.

Click to see flight route on Google Map between Portorož, Slovenia and New Orleans, United States. .

Nonstop flight route between Portorož, Slovenia and New Orleans, United States.

Time Difference Between the Airports • POW - MSY

Time difference between Portorož (Slovenia) and New Orleans (United States) is 5 Hours.
New Orleans time is 5 Hours behind Portorož.

Location	Local Time
Portorož (Slovenia)	2026-03-21, 04:52:44 CET
New Orleans (United States)	2026-03-20, 23:52:44 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

Portorož Airport (POW / LJPZ) Portorož, Slovenia

Destination

Louis Armstrong New Orleans International Airport (MSY / KMSY) New Orleans, United States