 Maersk Air Cargo tipped its hand this week on which city pairs will be part of its inaugural trans-Pacific service as the air wing of the giant ocean shipping line enters the U.S. market for the first time. The airline plans to fly a special demonstrator flight with live cargo on Aug. 31 from Incheon International Airport in Korea to Greenville-Spartanburg International Airport in South Carolina, Adam Farmer, head of sales for Maersk in Northeast Asia and a managing director in Korea, said in a LinkedIn post. 