Louis Armstrong New Orleans International Airport (MSY)
Airlines and Terminals

(New Orleans, Louisiana - LA, USA)

Louis Armstrong New Orleans International Airport (MSY) is served mainly by domestic airlines, flying to and from southeastern Louisiana.

There are two main terminal buildings (East and West) and four concourse areas (A, B, C and D), with a centrally located ticketing alley connecting the main spaces. Concourses A and B opened in the middle of the 1970s, while Concourse C opened in 1991 and was remodeled in 2007. Concourse D opened its doors and 12 operating gates in 1997.

Terminal Information

• Concourse A - indefinitely closed
• Concourse B - serves the southwest of America, with gates B1 to B13
• Concourse C - serves domestic and north American airlines, with gates C1 to C16
• Concourse D - serves domestic airlines, with gates D1 to D12

The following shows the principal airlines that operate throughout the terminal buildings of Louis Armstrong (MSY). Of note, information desks are to be found on the western side and the eastside's luggage reclaims.

Concourse B

• AirTran Airways (Southwest Airlines)
• Southwest Airlines
• US Airways
• US Airways Express (Republic Airlines)

Concourse C

• American Airlines
• American Eagle
• Delta Connection (ExpressJet)
• Delta Connection (Pinnacle Airlines)
• Frontier Airlines
• JetBlue Airways
• Spirit Airlines

Concourse D

• Air Canada Express (Jazz Air)
• Delta Air Lines
• Delta Connection (Chautauqua Airlines)
• Delta Connection (Compass Airlines)
• Delta Connection (ExpressJet)
• Delta Connection (Pinnacle Airlines)
• Delta Connection (SkyWest Airlines)
• United Airlines
• United Express (ExpressJet Airlines)
• United Express (GoJet Airlines)
• United Express (Shuttle America)
• United Express (SkyWest Airlines)