New Orleans (MSY) — 259 Flight Routes & Destinations
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Hub Brief
Plan your next trip from New Orleans
Louis Armstrong New Orleans International Airport (MSY) connects to 259 destinations (215 domestic, 44 international) across 6 continents, served by 24 airlines including Southwest, Breeze Airways and NetJets Aviation. With 2,722 weekly departures, you have plenty of options for schedule flexibility.
Airlines from MSY
All airlines operating scheduled flights from Louis Armstrong New Orleans International Airport.
How does MSY compare?
Alternative airports within 150 miles of Louis Armstrong New Orleans International Airport.
| Metric | MSY | BTR | GPT | LFT | MOB |
|---|---|---|---|---|---|
| Distance | — | 65 mi | 77 mi | 104 mi | 130 mi |
| Nonstop Routes | 259 | 59 | 78 | 39 | 26 |
| International | 44 | 4 | 7 | 2 | 3 |
| Airlines | 15 | 28 | 26 | 22 | 19 |
| Passengers/yr | 13.1M | 839K | 849K | 529K | 629K |
On-Time Performance
Seasonal & Recently Added Routes
Seasonal services and routes recently added to AIRO from MSY.
Former nonstop destinations from MSY
Destinations that had nonstop service from MSY but don't appear in current schedules. Most remain reachable with a connection — open any route for the flights that used to operate and live options.
Routes by Distance
Distance breakdown of all routes from MSY.
Schedule Overview
Weekly flight schedule summary from MSY.
Louis Armstrong New Orleans International Airport: Quick Facts
Comprehensive reference for MSY airport information.
Frequently Asked Questions
Common questions about flights from Louis Armstrong New Orleans International Airport.
Louis Armstrong New Orleans International Airport offers nonstop flights to 259 destinations, including 215 domestic and 44 international routes.
24 airlines operate scheduled service from Louis Armstrong New Orleans International Airport, including major carriers like Southwest, Breeze Airways and NetJets Aviation. Use the airline filter above to see routes by specific carrier.
Yes, Louis Armstrong New Orleans International Airport offers 44 international routes across 6 continents.
Yes. Beyond nonstop routes, the route explorer shows 1-stop and 2-stop connections, letting you reach hundreds of additional destinations via major hubs.
Nearby alternatives include BTR, GPT and LFT. Check the Nearby Airports section above for route counts and distances.
Use the checkboxes in the route list to select routes, then click Compare to see side-by-side stats including frequency, duration, airlines, and on-time performance.
Check the Schedule Overview section for a day-by-day breakdown of route availability from Louis Armstrong New Orleans International Airport.
Louis Armstrong New Orleans International Airport handles approximately 13,074,184 passengers annually.
Route data is updated regularly from official airline schedules. Seasonal or newly announced routes may take a few days to appear.
Click any route to see detailed flight options, then use the 'Search Flights' button to check availability and prices on Google Flights.