If a US PR goes to a third country and get deported

[AmericanWannabe]

Will he be deported back to his citizenship country or current home country , US, assuming the reasonfor deportation does not make inadmissible to
the USA

 

[TheRealCanadian]

Will he be deported back to his citizenship country or current home country, US, assuming the reasonfor deportation does not make inadmissible to the USA

Either. It's up to the deporting country to decide.

 

[AmericanWannabe]

Either, It's up to the deporting country to decide.

Can we ask where to? . Such thing can also happen when
a flight you aboard make an emergency landing in a
country

 

[hipka]

Will he be deported back to his citizenship country or current home country , US, assuming the reasonfor deportation does not make inadmissible to
the USA

Most countries will deport you to the country shown on your passport. A GC is nothing but a visa so you are still a citizen of your home country and you can be deported only to there. You can of course fly back to the US anytime!