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 ⇄ Portland International MSY–PDX

Airlines flew 230 flights between Louis Armstrong New Orleans International MSY in New Orleans, LA and Portland International PDX in Portland, OR in the twelve months to July 2026, both directions together: 28,747 passengers in 40,219 seats, 71% of them filled, and 39,943 pounds of freight. 2,051 miles, about 280 minutes in the air, on 2 airlines: Alaska Airlines Inc. (226), Delta Air Lines Inc. (4). Planning to fly it yourself? The weather and winds along this route right now.

230
flights, twelve months
MSY-PDX: 116 · PDX-MSY: 114
28,747
passengers
71% of seats filled
2,051
miles
about 280 minutes airborne
2
airlines
5 aircraft types

Flights by month both directions

0163146621/254/251/264/26235/26
By month, as a table
flights
1/2548
2/2554
3/2562
4/2559
5/2528
12/252
1/2634
2/2650
3/2660
4/2661
5/2623

Passengers by month

02,0754,1506,2268,3011/254/251/264/262,8265/26
By month, as a table
passengers
1/254,149
2/256,053
3/257,683
4/257,404
5/253,229
12/25101
1/263,455
2/266,212
3/267,852
4/268,301
5/262,826

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Alaska Airlines Inc. AS22628,57972%scheduled passenger service
Delta Air Lines Inc. DL416858%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-900ER12717816,197
Boeing B737 Max 9008217810,356
Boeing 737-800131601,511
Boeing 757-200472168
Boeing B737 Max 8004161515

MSY → PDX this direction alone · flown January 2025 to May 2026

116 flights of 119 scheduled, 15,406 passengers in 20,173 seats, 38,564 pounds of freight. Alaska Airlines Inc. 113; Delta Air Lines Inc. 3.

PDX → MSY this direction alone · flown January 2025 to May 2026

114 flights of 115 scheduled, 13,341 passengers in 20,046 seats, 1,379 pounds of freight. Alaska Airlines Inc. 113; Delta 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: Louis Armstrong New Orleans International MSY and Portland International PDX; all routes.