Partner livery
WSU Go Cougs livery
A Horizon Air Embraer 175 in Washington State University crimson and gray.
Since Sep 22, 2023 · Confirmed Sep 28, 2026
Airframe story
N661QX is an Embraer ERJ 170-200 LR, serial 17000955, registered to Horizon Air Industries Inc in Washington state from 2023. Flightradar24 data shows the jet currently flying in the Alaska Horizon Washington State Cougars livery, a tribute scheme Horizon applies to select E175s operated on Alaska Airlines' behalf. Airfleets records list a first flight date of 16/08/2023 and a test registration of PR-CBU prior to delivery to Horizon Air, a standard step for Embraer-built jets leaving the factory in Brazil. For heavy maintenance, Horizon Air selected Embraer Aircraft Maintenance Services as the exclusive heavy maintenance provider for its E175 fleet, under a multi-year agreement covering airframe maintenance, modifications and repair. Day to day, the fleet is also supported by Horizon's own facility at Portland International Airport, which focuses entirely on the airline's Embraer 175s and includes a hangar that can accommodate up to seven aircraft. Stabilator's tracking shows the aircraft's likely current chapter sitting at KRDM, though no snippet confirms the reason for that stay.
Livery guess: Alaska Horizon Washington State Cougars livery. Flightradar24 lists this tail under this named tribute livery
Sister ships
- N662QX · Horizon Air Industries2046 flights since at least Oct 2025, last seen Oct 10
- N663QX · Horizon Air Industries2117 flights since at least Oct 2025, last seen Oct 10
- N660QX · Horizon Air Industries2026 flights since at least Oct 2025, last seen Oct 10
- N664QX · Horizon Air Industries2128 flights since at least Oct 2025, last seen Oct 10
- N659QX · Horizon Air Industries2019 flights since at least Oct 2025, last seen Oct 10
- N658QX · Horizon Air Industries2053 flights since at least Oct 2025, last seen Oct 10
452 Embraer ERJ 170-200 LR are in the FAA records; 432 still registered; 431 flew in the last year. Most sit with Skywest Airlines Inc (135) and American Airlines Inc (123).
From the FAA registry and observed flights. Inferences are labeled; outside facts are cited.