Distance From Old Reb Airport to Louis Armstrong New Orleans International Airport

The distance from Old Reb Airport () to Louis Armstrong New Orleans International Airport (MSY) is 534 miles or 860 kilometers or 464 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 Mercedes ( United States ) to New Orleans ( United States )?

A one-way nonstop (direct) flight between Mercedes and New Orleans takes around 1 hours 13 minutes.

Estimated flight time from Old Reb Airport, Mercedes, United States to Louis Armstrong New Orleans International Airport, New Orleans, United States is 1 hours 13 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 • - MSY

Kilometers		860 km
Statute Miles		534 miles
Nautical Miles		464 nm
Avg. Time of Flight		1 hours 13 minutes

Old Reb Airport to Louis Armstrong New Orleans International Airport Flight Route Map - to MSY Flight Path

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

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

Nonstop flight route between Mercedes, United States and New Orleans, United States.

Time Difference Between the Airports • - MSY

Time difference between Mercedes (United States) and New Orleans (United States) is 3 Hours.
New Orleans time is 3 Hours ahead of Mercedes.

Location	Local Time
Mercedes (United States)	2026-06-20, 03:05:20 MST
New Orleans (United States)	2026-06-20, 06:05:20 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

Old Reb Airport ( / 5XS6) Mercedes, United States

Destination

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