Main terminal building
Level 3 has departures and ticketing, Level 2 has the TSA checkpoint and the passage to the concourses, and Level 1 has baggage claim and ground transportation. A music stage near baggage claim hosts live jazz.
Louis Armstrong New Orleans International Airport (MSY)
New Orleans, Louisiana KMSY #39 US airport by passengers
At 1 Terminal Drive in Kenner, Louisiana, about 11 miles west of downtown New Orleans.
- FAA status
- No delays reported Updated 2 min ago
- Weather now
- MVFR 70°F Observed 2 h ago
- Late departures
- 30.3%May 2026 to July 2026
- Security line
- No recent reportsAdd yours
MSY at a glance
Louis Armstrong New Orleans International opened its current terminal on November 6, 2019, on the north side of the airport, replacing the older 1959 terminal. It has one terminal building with three concourses (A, B and C), one central TSA checkpoint on Level 2, and one baggage claim and ground transportation level below. The airport is open 24 hours a day.
Because there is a single terminal, every airline uses the same ticketing hall and security checkpoint, and the three concourses connect behind security. Third-party guides commonly place Southwest and American in Concourse B, Delta, United and JetBlue in Concourse C, and international arrivals plus several low-cost carriers in Concourse A. The airport does not publish a concourse list on its airline page, so confirm your gate in your airline app.
Construction continues through 2026 and 2027. Projects listed by the airport include sewer work serving Concourses B and C, an expanded checked-baggage screening system, an express shuttle connector road, additional parking spaces and work on the TSA checkpoint doors and exit lanes. Expect occasional detours and check the airport website before you travel.
Main airlines: Southwest Airlines carries the most passengers. The airport's airline list also shows Air Canada, Alaska, Allegiant, American, Breeze, British Airways, Delta, Frontier, JetBlue, Sun Country and United.
FAA delay status for MSY
The FAA is not reporting a ground stop, ground delay program or other delay at MSY right now.
Source: FAA National Airspace System Status, checked 2 min ago. Airline-specific delays are not shown here.
Current conditions at MSY
MVFR
70°F21°C
Marginal: lower cloud or reduced visibility. Some delays are possible.
- Wind
- 020° 10 mph, gusts 17
- Visibility
- 10+ mi
- Clouds
- BKN 2,800 ft, BKN 3,400 ft
- Ceiling
- 2,800 ft
- Pressure
- 29.94 inHg
METARSPECI KMSY 101230Z 02009G15KT 10SM BKN028 BKN034 21/16 A2994 RMK AO2 T02110156 $
Source: NOAA Aviation Weather Center. Observed 2 h ago.
Active weather alerts
- Coastal Flood AdvisoryCoastal Flood Advisory issued October 9 at 10:09PM CDT until October 10 at 7:00PM CDT by NWS New Orleans LA
Full weather, TAF, forecast and runways →
On-time performance at MSY
Based on 11,704 departures from May 2026 to July 2026. A flight counts as late when it leaves 15 or more minutes after schedule.
30.3%Departures late
28.8%Arrivals late
1.41%Cancelled
23.7 minAverage departure delay
| Airline | Departures | Late |
|---|---|---|
| Southwest Airlines | 4,625 | 38.4% |
| American Airlines | 1,940 | 30.5% |
| Delta Air Lines | 1,868 | 21.3% |
| United Airlines | 1,573 | 19.0% |
| JetBlue Airways | 387 | 28.2% |
| Frontier Airlines | 308 | 39.0% |
Source: Bureau of Transportation Statistics, On-Time Performance of reporting carriers. Smaller regional carriers and some airlines are not included.
Late departures by month
Terminals
Concourse A
West concourse with gates A1 to A6. Third-party guides say it handles international arrivals (customs is in this concourse), British Airways, Condor, Copa and Allegiant, with some Alaska and Frontier flights.
Concourse B
The central concourse. Third-party sources place Southwest and American here. Confirm your gate with your airline.
Concourse C
The east and largest concourse. Third-party sources place Delta, United, JetBlue and Spirit here. Delta Sky Club and the United Lounge are on this concourse.
Moving between terminals
There is only one terminal and the three concourses are connected inside the secure area, so you do not need to leave security to connect. The airport's master plan calls for a second terminal and more gates in the future, but that is not under construction.
Getting to and from MSY
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Bus
RTA Route 202 Airport Express
Runs between the airport and two downtown New Orleans stops: Elk Place at Cleveland and Union Passenger Terminal (Bus Bay 2). The airport lists a $1.25 fare. Buses board on Level 1 outside Baggage Claim Door 2 in zones B4 and B5.
-
Bus
Jefferson Transit E2 Airline Drive
A Jefferson Parish Transit bus along Airline Drive into New Orleans, also boarding outside Door 2. The airport lists $1.50 within Jefferson Parish and $2.00 into New Orleans. Jefferson Transit lists the E2 as running from the Kenner terminal parking garage to Tulane and Loyola on weekdays.
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Rideshare and taxi
Level 1 arrivals curb
Uber and Lyft meet riders on the median curb outside Level 1 baggage claim, reached by a crosswalk near Baggage Claim 6. Check your app for the exact door. Taxis load at the Level 1 arrival curb, with a fare the airport lists as $36 for one or two passengers to the French Quarter or Central Business District, or $15 per passenger for parties of three or more.
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Shuttle
Airport Shuttle and rental car shuttles
The Airport Shuttle sells shared rides to hotels in the city from a ticket desk on the ground level across from baggage claim. The tourism bureau lists $30 one way per person. Rental car shuttles leave from Level 1 in front of the Long Term garage.
Tips for MSY
- If you arrive by RTA or Jefferson Transit bus, go to Door 2 on Level 1. Rideshare and taxi pick up at a different curb, further along outside baggage claim.
- Before Mardi Gras, Jazz Fest or other major events, reserve parking and consider a pre-booked ride because pickup demand rises.
- The Airport Shuttle desk and taxi stand are on Level 1. Avoid anyone who approaches you inside the terminal offering rides. The airport warns against unbadged solicitation.
- Construction of a shuttle connector road and extra parking spaces is planned. Check flymsy.com for current notices.
Frequently asked questions
How many terminals and concourses does MSY have?
One terminal building with three concourses, A, B and C, all reached through a single checkpoint on Level 2. The terminal opened in November 2019.
How do I get from MSY to downtown New Orleans by bus?
RTA Route 202 Airport Express goes to downtown stops at Elk Place and Union Passenger Terminal. Jefferson Transit E2 runs along Airline Drive. Both board outside Door 2 on Level 1.
How much is a taxi from MSY to the French Quarter?
The airport lists a fare of $36 for one or two passengers to the French Quarter or Central Business District, and $15 per person for three or more. Rates are set by the city and can change.
Where do Uber and Lyft pick up at MSY?
On the median curb outside Level 1 baggage claim. Walk across the crosswalk near Baggage Claim 6 and follow your app, because the exact door depends on the service.
What is the cheapest parking at MSY?
The Park MSY Express Economy Garage at 900 Airline Drive, which the airport lists at a maximum of $12 a day. It uses a 24-hour shuttle with a 15-minute ride guarantee.
Is Wi-Fi free at MSY?
Yes. Join the #MSY-FI network and pick the free option for up to 5 Mbps, or buy a faster plan from Boingo.
Is there a lounge at MSY I can use without a premium ticket?
The Club MSY, after security near the concourse entrance, is open 4 a.m. to 9 p.m. Priority Pass and LoungeKey members can enter, and anyone can buy a Club pass for $50. Entry opens up to 3 hours before departure.
Can I check my bag before I park at MSY?
Yes, at the Park MSY Express Economy Garage, through the Check N Fly service with American, Delta and United. Service runs 4 a.m. to 4 p.m. for domestic flights only. Arrive at least 90 minutes before departure, and normal airline bag fees still apply.
How do I book a shared shuttle to my hotel in New Orleans?
The Airport Shuttle runs about every 30 minutes from 5:55 a.m. to 10 p.m. The fare is $30 one way per person, or $56 round trip. Buy at airportshuttleneworleans.com or at the ticket desk on the ground level across from baggage claim, and claim your luggage first if you buy at the airport.
How busy is MSY?
About 6,221,146 passengers boarded flights at Louis Armstrong New Orleans International Airport in 2025, according to FAA enplanement data. That ranks it number 39 among US airports.
How often are flights late at MSY?
Over May 2026 to July 2026, 30.3% of departures at MSY left 15 or more minutes late, and 1.41% of flights were cancelled (Bureau of Transportation Statistics).
Guide content last reviewed October 8, 2026. Report a correction