Need info and timeframe to get visitor visa at Delhi

[sakshi_sharma]

My husband is planning o call my parents to US on visitor visa. Can someone please tell me how much time it usually takes from applying to actually getting the visa ?. Also any factors, reasons or documents that can effect the approval/rejection of visa. They will be going to Delhi Embassy

Thank You

 

[sakshi_sharma]

Also does it matter whether I am in US or not - at the time when he is filing for the visa or when they get visa

 

[Triple Citizen]

If you are a current resident of the US, your parents will need to mention you on their DS-156s.

Also does it matter whether I am in US or not - at the time when he is filing for the visa or when they get visa