Originally Posted by
hyperboy
All those in the 190 FO are leaving after there two lock to the Airbus and they bring their seniority with them.
Exactly, this is why 90% of the time you'll have much faster seniority progression by choosing the 190 on Day 1. Hang out on the 190 for 2 years and then go to the Bus if you can hold a line. Most BOS 190 FOs I know come close to 50% seniority in base after 2 years. Pretty freakin awesome.