Advance Parole, obtained through Form I-131, allows green card applicants to temporarily leave the US and return without affecting their application. Eligible individuals must apply for Advance Parole before traveling abroad. Failure to obtain the necessary travel document may result in the closure of your green card application. USCIS processing times for Advance Parole applications typically range from 6 to 18 months. Emergency requests may expedite the process. Reentry into the US is not g...