As Pedro says, there will come a time for displacements as the CRJ winds down, but it is not going to be as drastic as everyone thinks.

First, except the first three, the most senior FOs on the CRJ have only been at Envoy for less than two years and several that started with zero time towards captain are already upgrading, so they are spending less time NOT flying than say, a DFW 145 FO. And their relative seniority is better than anyone in DFW, 145 or 175 and ORD 175. Coming off the CRJ is not going to give any FO a Golden Ticket. They will lose relative seniority or at best stay the same.

Second, when it does finally happen, the fleet will be down to so few with such a small staff, there won’t be a huge number to displace off of it. Envoy is paying now through continual replacements on the CRJ, but by slowly drawing the fleet down it will actually help out in the end.