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

Portland International ⇄ Keflavik/Reykjavik PDX–KEF

Airlines flew 407 flights between Portland International PDX in Portland, OR and Keflavik/Reykjavik, Iceland KEF in Keflavik/Reykjavik, IS in the twelve months to July 2026, both directions together: 58,284 passengers in 75,453 seats, 77% of them filled, and 1,506 pounds of freight. 3,738 miles, on 1 airline: Icelandair (407).

407
flights, twelve months
PDX-KEF: 204 · KEF-PDX: 203
58,284
passengers
77% of seats filled
3,738
miles
1
airline
2 aircraft types

Flights by month both directions

0142740541/256/259/2512/254/26547/26
By month, as a table
flights
1/254
4/252
5/2537
6/2549
7/2553
8/2554
9/2548
10/2538
11/2534
12/2527
1/266
3/2626
4/2632
5/2640
6/2648
7/2654

Passengers by month

02,3104,6196,9289,2381/256/259/2512/254/264,9277/26
By month, as a table
passengers
1/25577
4/25260
5/255,151
6/257,778
7/258,654
8/259,238
9/257,934
10/255,785
11/254,840
12/254,173
1/26826
3/263,467
4/263,813
5/266,102
6/267,179
7/264,927

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Icelandair FI40758,28477%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A321Neoxlr23018731,070
Boeing 757-20017718327,214

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

204 flights, 32,315 passengers in 37,818 seats, 1,341 pounds of freight. Icelandair 204.

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

203 flights, 25,969 passengers in 37,635 seats, 165 pounds of freight. Icelandair 203.

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 Keflavik/Reykjavik, Iceland KEF; all routes.