Notice of Receipt after filing I-751, how long to get?

[javadown2 308]

Just wanted to get an idea of how long it will take for my wife to receive the notice of receipt after filing the I-751, just ball-park numbers of people who have recently applied/sent theirs out. We kind of have a tight window of time because we are on Guam and decided to file using our mainland address in Spokane WA because we are going back there in late December(after he green card expires). We will file within the 90 day window, her green card expires December 8th. So just a little worrisome on our part that she get this letter so she can travel back. We planned on being in the Philippines for a vacation prior to coming home. Anyways, plans can change..it all depends on her ROC and getting this extension letter in time. 

 

Thanks in advance fellow Journey members!

[Scandi 4,166]

Most people receive their extension letters within 2 weeks, for most of us it took 7-10 days from when our packages were received at the lockbox.