Four Corners Aviation has retired the sole Citation Excel jet of its Part 135-certified fleet, as shown by ch-aviation research.
N475CW (msn 560-5080) had been part of Four Corners Aviation's fleet since November 2022. It was configured to accommodate up to six passengers. The 24.5-year-old aircraft is no longer listed as Part 135-certified with any operator.
Following this retirement, Four Corners Aviation continues to offer another Citation model for charter services, namely a 16.6-year-old Citation XLS, alongside a 12.1-year-old Learjet 45XR.
The private jet charter and aircraft management firm operates under the Part 135 certificate of UltraAir, a company it acquired in 2022. In 2024, it has retired six other jets, including a Challenger 300, a Falcon 7X, a Learjet 45, a Learjet 45(XR), and two Learjet 45XRs.
