What New Orleans Airport (MSY) Is Like
Louis Armstrong New Orleans Airport (MSY) is the main commercial airport serving the New Orleans metropolitan area and southeastern Louisiana, United States. Located in the city of Kenner, Louisiana, about 18 km (11 miles) west of downtown New Orleans, MSY is the main air gateway to the Gulf of Mexico and a key piece of regional and national connectivity.
Although its official name honors legendary jazz musician Louis Armstrong, the MSY airport code comes from Moisant Stock Yards, referring to the land on which the airport was originally built.
In recent years, MSY has consolidated its position as one of the leading mid-sized airports in the United States, handling more than 13 million passengers in 2024 and showing sustained growth following the recovery of commercial aviation after the pandemic.
The airport not only facilitates passenger transport on domestic and international routes, but also plays an important role in the local and regional economy by integrating connections to key destinations across the United States and the Caribbean.
Louis Armstrong New Orleans Airport (MSY) – Key Facts
- IATA code: MSY
- Operating authority: New Orleans Aviation Board
- Passengers (2024): 13,201,419
- Number of runways: 2
- Number of terminals: 1 terminal with 3 concourses (A, B, and C)
- Main airlines operating: American Airlines, Delta Air Lines, United Airlines, Southwest Airlines, Spirit Airlines, JetBlue Airways
- Number of nonstop destinations: more than 35 domestic and international destinations
- State passenger ranking: busiest airport in the state of Louisiana
Runways and air operations at Louis Armstrong New Orleans Airport (MSY)
MSY operates with two main runways, configured to optimize the flow of commercial passenger aircraft as well as general aviation traffic:
- Runway 2/20: approx. 10,000 ft (3,048 m) – suitable for widebody aircraft operations and longer-haul flights.
- Runway 11/29: approx. 7,000 ft (2,134 m) – ideal for domestic and regional flights.
This runway configuration allows MSY to handle significant commercial traffic simultaneously without major interference between arrivals and departures. The longer runway is essential for enabling larger aircraft to depart with full loads, even in warm weather conditions, while the secondary runway supports frequent services to domestic hubs.
Terminals at Louis Armstrong New Orleans Airport and passenger experience
MSY operates through a single main terminal that houses three concourses (A, B, and C), all connected after the security checkpoint.
The modern terminal design (recently renovated) integrates all passenger services under one roof, facilitating arrival and departure flows as well as connections between domestic and international flights.
Passengers experience a smooth transit from check-in through security screening and into the boarding areas. The airport also provides immigration and customs services for international arrivals, along with a range of dining and retail options that reflect the local culture of New Orleans.
Airlines and connectivity at Louis Armstrong New Orleans Airport (MSY)
MSY offers a solid level of connectivity for an airport of its size, supported by airlines such as American Airlines, Delta Air Lines, United Airlines, and Southwest Airlines, with regular services to major hubs including Atlanta (ATL), Dallas/Fort Worth (DFW), Houston (IAH), Orlando (MCO), and others.
These are complemented by carriers such as Spirit Airlines and JetBlue Airways, which strengthen point-to-point connectivity to specific markets within the United States.
Overall, the airport’s network is primarily domestic, with additional services to Canada, the Caribbean, and select international destinations, positioning MSY as a relevant airport for both leisure and business travelers.
Cultural role and recognition
Beyond its operational function, MSY stands out for its airport environment, which incorporates cultural elements of New Orleans, including live music and food offerings that reflect the city’s local identity.
The airport has been repeatedly recognized by Airports Council International (ACI) as one of the “Best Airports in North America” in its size category (5 to 15 million passengers), reflecting high levels of passenger satisfaction.
MSY Airport Pin – A tribute to the airport that connects the United States with the world
The MSY Airport Pin pays tribute to the most important airport in Louisiana and to its role as the state’s primary point of arrival, connection, and first impression for travelers flying to and from the state.
Made in hard enamel with a premium finish, the pin features a dual function as both a pin and a magnet and visually represents Louis Armstrong New Orleans Airport’s identity as Louisiana’s main air gateway. It includes:
- Illustrated backing card dedicated to New Orleans
- Rubber clutch and secure magnetic closure
- Dual function: pin or magnet
- Premium packaging for collection or display
Louis Armstrong New Orleans Airport is part of daily life in Louisiana: family reunions, university travel, business connections, and the constant movement that keeps the state connected.
If New Orleans is part of your story, this is your pin.
MSY Airport Pin – New Orleans, Louisiana
100 US Airports Collection
