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

Louis Armstrong New Orleans International ⇄ Pittsburgh International MSY–PIT

Airlines flew 119 flights between Louis Armstrong New Orleans International MSY in New Orleans, LA and Pittsburgh International PIT in Pittsburgh, PA in the twelve months to July 2026, both directions together: 11,390 passengers in 15,021 seats, 76% of them filled. 918 miles, about 121 minutes in the air, on 4 airlines: Breeze Aviation Group DBA Breeze (109), Sun Country Airlines d/b/a MN Airlines (5), Southwest Airlines Co. (3), Delta Air Lines Inc. (2). Planning to fly it yourself? The weather and winds along this route right now.

119
flights, twelve months
MSY-PIT: 60 · PIT-MSY: 59
11,390
passengers
76% of seats filled
918
miles
about 121 minutes airborne
4
airlines
5 aircraft types

Flights by month both directions

051016211/254/2510/251/264/2637/26
By month, as a table
flights
1/2516
2/2516
3/2521
4/2516
6/251
9/252
10/2518
11/2519
12/2517
1/264
2/2617
3/2618
4/2618
5/262
6/261
7/263

Passengers by month

05861,1721,7572,3431/254/2510/251/264/262527/26
By month, as a table
passengers
1/251,464
2/251,660
3/252,343
4/251,760
6/2576
9/25304
10/251,582
11/251,680
12/251,474
1/26364
2/261,587
3/262,017
4/261,927
5/26203
6/260
7/26252

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Breeze Aviation Group DBA Breeze MX10910,49679%scheduled passenger service
Sun Country Airlines d/b/a MN Airlines SY561866%charter passenger service
Southwest Airlines Co. WN3286%scheduled passenger service
Delta Air Lines Inc. DL224895%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
A220-300 BD-500-1A11561375,860
Embraer 190551084,884
Boeing 737-8006184618
Boeing 737-700/700LR/Max 7114324
Boeing B737 Max 80011754

MSY → PIT this direction alone · flown January 2025 to July 2026

60 flights of 55 scheduled, 5,714 passengers in 7,498 seats. Breeze Aviation Group DBA Breeze 55; Delta Air Lines Inc. 2; Sun Country Airlines d/b/a MN Airlines 2; Southwest Airlines Co. 1.

PIT → MSY this direction alone · flown January 2025 to July 2026

59 flights of 54 scheduled, 5,676 passengers in 7,523 seats. Breeze Aviation Group DBA Breeze 54; Sun Country Airlines d/b/a MN Airlines 3; Southwest Airlines Co. 2.

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: Louis Armstrong New Orleans International MSY and Pittsburgh International PIT; all routes.