You may need to travel to another country as an immigrant or while you await the processing of your application. In this case, you must ensure you have the necessary travel documents to legally return to this country.
In general, there are four documents travelers need, including advance parole, refugee travel document, re-entry permit, and carrier documentation. It is important to get these documents organized before your trip, as it can prevent any delays when or issues when re-entering the country.
Advance parole
Advance parole documents take the place of a visa, as airlines will accept them when it comes to re-entry into the U.S. However, you will also need to have a passport. Advance parole doanother re-entry documentcuments are necessary for people with pending applications when registering as a permanent resident or awaiting adjustment of status. It is also required for asylum seekers to await a decision on their applications.
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