Renewing passport and work permit

[eia310e]

I will be getting my new passport and work permit and would appreciate any comments/advice.

1. USA passport expires in December this year.

2. Visa (Non O business) expires same day as passport

3. Work permit expires February 2023.  Under BOI promotion.

I know the passport needs to be done first, then I guess the existing visa will be extended to match the existing work permit and transferred to my new passport.   Then after the new work permit is issued the visa will be extended to match it.  Does this sound right?

How long in advance should I apply for my new passport?

Has anyone gotten a new passport here and how long did it take?  I know the passport comes from overseas, not issued here, and the application is on line, just wondering how long until the new one arrives.

thanks