Originally Posted by
deltaa
Does Delta airline accept check in international fly
handling green card + vietnam passport
round trip stop in Korea connect
if i go >>>
Detroit to Vietnam = vietnam passport
Vietnam to Detroit return = green card
is this ok ???
You technically need to show your green card to leave the US (to prove that you entered legally), although that is not always enforced. To check in you need a passport to show that you are allowed to enter the country at your destination (Vietnam in your case), and you need to show your green card and a valid passport to enter the US on your return.