Navigating Louis Armstrong New Orleans International Airport doesn't have to feel like tracking down a lost parade float. MSY features a single, horseshoe-shaped main terminal building paired with three distinct concourses: Concourse A, Concourse B, and Concourse C. Knowing this layout before you step out of your rideshare or rental car saves you from frantic gate-hunting and long security lines.
The single terminal layout means all passenger ticketing, baggage claim, and security checkpoints live under one unified roof. Once you clear security, you'll enter the central connector that bridges the concourses. Whether you're flying out for a business trip or arriving for a weekend of jazz and beignets, understanding the exact location of baggage carousels, gate numbering, and ground transit will keep your trip on track.
MSY Airport Layout and Terminal Structure
The modern MSY terminal replaced the aging pre-2019 facilities, centralizing operations into a streamlined structure. The building has three primary levels that dictate the flow of passenger traffic.
The ground level handles arrivals and baggage claim. If you're landing, you'll exit your flight, head down to the lower level, and retrieve your checked bags from the carousel corresponding to your airline.
The second level houses ticketing and check-in counters. If you're starting your journey here, this is where you drop off bags and print boarding passes if you haven't used mobile check-in.
The third level contains the main security checkpoints. After you clear security, you enter the airside connector. From here, you branch off into the concourses.
Concourse Breakdown: A, B, and C
Unlike older terminal designs with countless twisting corridors, MSY simplifies boarding through three distinct concourses branching outward from the central processing hub.
- Concourse A: Primarily handles domestic flights for various carriers. It features a compact setup with quick walks to boarding gates, making it easy to reach your flight shortly after clearing security.
- Concourse B: Serves a mix of major domestic airlines. You'll find standard seating, convenience retail, and quick-serve dining options clustered near the base of the gates.
- Concourse C: Typically accommodates international arrivals and departures, alongside select domestic carriers. It features federal inspection services for international passengers clearing customs.
Ground Transportation and Parking Options
Getting to and from MSY requires understanding how traffic moves around the horseshoe terminal loop. The upper level handles departures drop-offs, while the lower level manages arrivals pickups.
Ride-sharing services like Uber and Lyft pick up passengers on the first floor of the short-term parking garage, not directly at the terminal curb. You'll need to cross the roadway from the baggage claim area into the garage structure following the overhead signs. Taxis have a dedicated curbside pickup zone outside the lower level.
For those renting a vehicle, the Consolidated Rental Car Center sits adjacent to the airport property. Free shuttle buses run 24/7 from the lower level arrivals curb directly to the rental facility, taking roughly five to ten minutes depending on traffic.
Parking options include the short-term garage attached to the terminal, which offers covered spaces close to the check-in counters, and long-term parking garages a short walk or shuttle ride away. Economy parking lots provide budget-friendly rates with continuous shuttle service to the terminal doors.
Insider Tips for Navigating MSY Efficiently
Even with a streamlined layout, peak travel times during major festivals like Mardi Gras or Jazz Fest can cause bottlenecks. Follow these practical steps to breeze through the facility:
- Check security wait times online: Look at the official FlyMSY website before you leave your hotel to see real-time checkpoint queues.
- Download your airline app: Gate changes happen. Relying on digital updates prevents you from walking to the wrong concourse.
- Grab food before your gate: The central concourse connector features local New Orleans eateries. Options thin out near the very ends of the individual concourses, so grab your po-boy or coffee before heading down your specific gate corridor.
- Allow extra time for international flights: If you're flying out internationally or returning from abroad, give yourself an extra hour to clear customs and security re-checks.
Frequently Asked Questions
Where are the rideshare pickup zones at MSY?
Uber and Lyft pickups are located on the ground floor of the short-term parking garage. Exit the baggage claim area, cross the roadway, and follow the designated rideshare signage into the garage structure.
Do I need to take a train between concourses at MSY?
No. Unlike sprawling hub airports, MSY's concourses are connected by a walkable central terminal area. You can easily walk between Concourse A, B, and C without needing a train or automated people mover.
Where is the rental car center located?
The Consolidated Rental Car Center is located off-site. You can reach it by taking the complimentary rental car shuttle bus that departs regularly from the lower-level arrivals curb.
Can I walk between the short-term parking garage and the terminal?
Yes. The short-term parking garage is directly connected to the main terminal building via covered walkways on multiple levels, making it a short walk if you're parking your own vehicle.
