From your experience, how long does it take to get your plastic Green Card in the mailbox from the moment of entering the United States on immigrant visa?
The USCIS website specifies that if you don't get your card in 45 days after admission to the United States (considering the USCIS immigrant fee is already paid), you should request assistance. However, on some other website pages I found much longer processing times (from several weeks to several months).
Any indications regarding this matter will be greatly appreciated (please, specify the port of entry in your case, since different service centers may have different processing times).