A specially chartered flight carrying hundreds of South Korean workers detained in a U.S. immigration raid last week landed at Incheon International Airport on Friday.

South Koreans made up the majority of the 475 people arrested at a Hyundai-LG battery factory site in the state of Georgia, triggering a delicate effort to resolve the thorny situation between close allies.

The Korean Air Boeing 747-8I, with more than 310 South Koreans on board, departed from Atlanta and touched down on the runway at South Korea's main gateway in Incheon.