Wheels Up (WUP, Teterboro) expects to “nearly double” the number of Challenger 300 and Phenom 300 aircraft it operates during 2026 as it advances a fleet modernisation strategy announced in late 2024. It now anticipates completing the renewal programme by the end of 2026, ahead of the original mid-2027 estimate. As of December 31, Wheels Up's fleet comprised nine Challenger 300s and twenty-one Phenom 300-series aircraft, including both the standard and Phenom 300E variants.