How long from visa interview to passport delivery

[maindoor]

Hi,

I completed my visa interview today and the officer said visa is approved
and the passport will be couriered to you. How long does it take for
ustraveldocs.com to update with the passport tracking information ?
Some say they have received the passport in 2 days but the processing
time on department of state website says 10 days.

[Smurfie]

Hi main door what visa did you apply for? Should I rather say was it for I-864or I-485. Thank you