Green card for sister

[marvikx]

I want to know details about applying green card for my sister. She is married and lives india.

1. Please let me know how long it takes to get green card.
2. What are the forms need to apply.

Thanks in advance

Marvikx

[immihelp]

1. Around 13 years.
2. Read https://www.immihelp.com/family-base...ard/index.html