Nearly 200 Venezuelan migrants detained by the U.S. at Guantanamo Bay have been returned to their home country.

A plane carrying more than 170 Venezuelan migrants who were held in Guantanamo Bay after being deported from the US arrived in Venezuela on Thursday, according to CNN sources.

The U.S. government and a Venezuelan state airline flew 177 Venezuelan migrants from Guantanamo Bay to Honduras and on to Venezuela on Thursday, U.S. Immigration and Customs Enforcement and the Department of Homeland Security said.

DHS said Venezuelan migrants who had been detained at the Guantánamo Bay Naval Station have been flown to Honduras and will be transferred next to Venezuela.

U.S. immigration and military authorities say they have transferred exclusively Venezuelan immigrants who are subject to final deportation orders to the U.S. naval station at Guantanamo Bay, Cuba, where nearly 180 new arrivals are being held in tents and high-security facilities,

The Trump administration has flown all of the migrants it had held in Guantánamo Bay out of the facility there, NBC News has learned from three sources familiar with the operation and flight data.