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

Portland International ⇄ Lewiston/Nez Perce County PDX–LWS

Airlines flew 5 flights between Portland International PDX in Portland, OR and Lewiston/Nez Perce County LWS in Lewiston, ID in the twelve months to July 2026, both directions together: 118 passengers in 547 seats, 22% of them filled. 275 miles, about 39 minutes in the air, on 2 airlines: SkyWest Airlines Inc. (3), Alaska Airlines Inc. (2). Planning to fly it yourself? The weather and winds along this route right now.

5
flights, twelve months
PDX-LWS: 1 · LWS-PDX: 4
118
passengers
22% of seats filled
275
miles
about 39 minutes airborne
2
airlines
3 aircraft types

Flights by month both directions

0012213/2511212/2513/26
By month, as a table
flights
3/251
9/251
11/251
12/252
3/261

Passengers by month

015304459543/25005912/25593/26
By month, as a table
passengers
3/2554
9/250
11/250
12/2559
3/2659

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO311856%scheduled passenger service
Alaska Airlines Inc. AS200%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-175370118
Boeing 737-80011590
Boeing B737 Max 90011780

PDX → LWS this direction alone · flown December 2025 to December 2025

1 flights of 1 scheduled, 2 passengers in 70 seats. SkyWest Airlines Inc. 1.

LWS → PDX this direction alone · flown March 2025 to March 2026

4 flights of 2 scheduled, 116 passengers in 477 seats. Alaska Airlines Inc. 2; SkyWest Airlines Inc. 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: Portland International PDX and Lewiston/Nez Perce County LWS; all routes.