The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

New York Stewart International ⇄ Louis Armstrong New Orleans International SWF–MSY

Airlines flew 4 flights between New York Stewart International SWF in New York, NY and Louis Armstrong New Orleans International MSY in New Orleans, LA in the twelve months to July 2026, both directions together: 669 passengers in 718 seats, 93% of them filled, and 9,158 pounds of freight. 1,202 miles, about 164 minutes in the air, on 2 airlines: Allegiant Air (2), United Air Lines Inc. (2). Planning to fly it yourself? The weather and winds along this route right now.

4
flights, twelve months
SWF-MSY: 2 · MSY-SWF: 2
669
passengers
93% of seats filled
1,202
miles
about 164 minutes airborne
2
airlines
3 aircraft types

Flights by month both directions

01234410/25
By month, as a table
flights
10/254

Passengers by month

016733450266966910/25
By month, as a table
passengers
10/25669

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Allegiant Air G4233493%charter passenger service
United Air Lines Inc. UA233594%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-100/2002180334
Boeing 737-900ER1179166
Boeing B737 Max 9001179169

SWF → MSY this direction alone · flown October 2025 to October 2025

2 flights, 332 passengers in 359 seats, 4,229 pounds of freight. Allegiant Air 1; United Air Lines Inc. 1.

MSY → SWF this direction alone · flown October 2025 to October 2025

2 flights, 337 passengers in 359 seats, 4,929 pounds of freight. Allegiant Air 1; United Air Lines Inc. 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: New York Stewart International SWF and Louis Armstrong New Orleans International MSY; all routes.