Travel Before Interview

[Chris & Pam 11]

Greetings everyone.

 

Our I-130 us currently at the NVC.  They NVC just received the paperwork for the I-864 late last week (the DS-260 was completed previously online), and a check of the visa status via the website shows it "At NVC".

 

The question is: what timeframe can we expect as to her receiving a letter from the embassy for her interview?  It will be at Colombo, Sri Lanka.  

 

The reason for the question is that she would like to visit with her sister, who lives in Chennai, India for a number of weeks (3-4); and in an effort to save money, I was planning on booking the ticket far enough out for an optimal deal.  

 

It looks as though the best deal can be had if one chooses a flight 3-4 weeks out (a savings of about $100).  While I can afford to spend the extra money, I obviously prefer to keep ii in my own pocket.

 

As is the case with any I-130 application, it's been a long road, and we'd like to be together ASAP.  

 

Also, is there an expiration associated with an I-130 similar to the I-129?  If memory serves, the 129's have a shelf life of about 3 months once approved.

 

Lastly, I do want her to be granted entry ASAP so as to avoid any unforeseen developments in immigration policy that may cause additional delays.

 

Thanks for your input.