Distance From SSM Health Cardinal Glennon Childrens Hospital Helipad to Louis Armstrong New Orleans International Airport

The distance from SSM Health Cardinal Glennon Childrens Hospital Helipad () to Louis Armstrong New Orleans International Airport (MSY) is 597 miles or 960 kilometers or 518 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 St Louis ( United States ) to New Orleans ( United States )?

A one-way nonstop (direct) flight between St Louis and New Orleans takes around 1 hours 22 minutes.

Estimated flight time from SSM Health Cardinal Glennon Childrens Hospital Helipad, St Louis, United States to Louis Armstrong New Orleans International Airport, New Orleans, United States is 1 hours 22 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		960 km
Statute Miles		597 miles
Nautical Miles		518 nm
Avg. Time of Flight		1 hours 22 minutes

SSM Health Cardinal Glennon Childrens Hospital Helipad to Louis Armstrong New Orleans International Airport Flight Route Map - to MSY Flight Path

Location of SSM Health Cardinal Glennon Childrens Hospital Helipad & Louis Armstrong New Orleans International Airport is given below.
Click the map to view St Louis to New Orleans nonstop flight path and travel direction.

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

Nonstop flight route between St Louis, United States and New Orleans, United States.

Time Difference Between the Airports • - MSY

Time difference between St Louis (United States) and New Orleans (United States) is 0 Hours.

Location	Local Time
St Louis (United States)	2026-03-22, 06:36:29 EDT
New Orleans (United States)	2026-03-22, 06:36:29 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

SSM Health Cardinal Glennon Childrens Hospital Helipad ( / ) St Louis, United States

Destination

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