I have more than 1000 121 sic and am typed in the 170 already I just can't upgrade at my current regional due to seniority. If hired now when Could I realistically see upgrade? Or am I too late for that boat? I know a lot of FO's are being bypassed because of lack of 121 time. I'm sure this has already been answered already so I apologize in advance but we all know how fast things change in the regional industry.