Originally Posted by nuball5

For 190 it’s approximately 3 years for 190 upgrade in BOS & JFK. Even with 190 retirements I don’t think it’ll deviate far from that number but it’s hard to tell because their plans for them always change. 190 BOS I’m more confident saying it will remain in the 3-4 range but it depends how many head over to the A320/A220. It’s 5-7 years currently for BOS A320 like Mainline Flyer said. 5-7 years on the 190 in BOS puts you roughly in the middle of the CA seniority list.