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 ⇄ General Mitchell International MSY–MKE

Airlines flew 8 flights between Louis Armstrong New Orleans International MSY in New Orleans, LA and General Mitchell International MKE in Milwaukee, WI in the twelve months to July 2026, both directions together: 475 passengers in 961 seats, 49% of them filled. 903 miles, about 139 minutes in the air, on 3 airlines: Delta Air Lines Inc. (4), Southwest Airlines Co. (3), Sun Country Airlines d/b/a MN Airlines (1). Planning to fly it yourself? The weather and winds along this route right now.

8
flights, twelve months
MSY-MKE: 5 · MKE-MSY: 3
475
passengers
49% of seats filled
903
miles
about 139 minutes airborne
3
airlines
4 aircraft types

Flights by month both directions

012231/257/2512/2513/26
By month, as a table
flights
1/253
3/252
4/252
7/252
9/251
11/252
12/251
1/261
2/262
3/261

Passengers by month

0851702553401/257/2512/2503/26
By month, as a table
passengers
1/25114
3/256
4/25123
7/25340
9/25116
11/25244
12/250
1/260
2/26115
3/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Delta Air Lines Inc. DL418464%charter passenger service
Southwest Airlines Co. WN329160%scheduled passenger service
Sun Country Airlines d/b/a MN Airlines SY100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 757-200472184
Boeing 737-8002180175
Boeing B737 Max 8001175116
Boeing 737-700/700LR/Max 711370

MSY → MKE this direction alone · flown January 2025 to February 2026

5 flights, 417 passengers in 566 seats. Delta Air Lines Inc. 3; Southwest Airlines Co. 2.

MKE → MSY this direction alone · flown January 2025 to March 2026

3 flights, 58 passengers in 395 seats. Delta Air Lines Inc. 1; Sun Country Airlines d/b/a MN Airlines 1; Southwest Airlines Co. 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: Louis Armstrong New Orleans International MSY and General Mitchell International MKE; all routes.