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

Portland International ⇄ Frederick W Smith Intl/Memphis PDX–MEM

Airlines flew 713 flights between Portland International PDX in Portland, OR and Frederick W Smith Intl/Memphis MEM in Memphis, TN in the twelve months to July 2026, both directions together: 57 passengers in 72 seats, 79% of them filled, and 55,382,864 pounds of freight. 1,854 miles, about 213 minutes in the air, on 2 airlines: Federal Express Corporation (712), Delta Air Lines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

713
flights, twelve months
PDX-MEM: 271 · MEM-PDX: 442
57
passengers
79% of seats filled
1,854
miles
about 213 minutes airborne
2
airlines
4 aircraft types

Flights by month both directions

0193858771/254/257/2510/251/264/26507/26
By month, as a table
flights
1/2565
2/2560
3/2562
4/2565
5/2567
6/2558
7/2563
8/2563
9/2557
10/2564
11/2561
12/2577
1/2653
2/2657
3/2661
4/2663
5/2659
6/2648
7/2650

Passengers by month

0142944581/254/257/2510/251/264/2607/26
By month, as a table
passengers
1/2558
2/250
3/250
4/250
5/250
6/250
7/250
8/250
9/250
10/250
11/250
12/2557
1/260
2/260
3/260
4/260
5/260
6/260
7/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Federal Express Corporation FX7120scheduled cargo service
Delta Air Lines Inc. DL15779%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 767-300/300ER65500
McDonnell Douglas MD-114100
Airbus Industrie A300-600/R/CF/RCF1200
Boeing 757-20051457

PDX → MEM this direction alone · flown January 2025 to July 2026

271 flights of 271 scheduled, 0 passengers, 22,438,704 pounds of freight. Federal Express Corporation 271.

MEM → PDX this direction alone · flown January 2025 to July 2026

442 flights of 441 scheduled, 57 passengers in 72 seats, 32,944,160 pounds of freight. Federal Express Corporation 441; 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: Portland International PDX and Frederick W Smith Intl/Memphis MEM; all routes.