About GSA Air USA History Drawing upon 25+ years of experience in the cargo sales industry, GSA Air USA started operations in January 2013. GSA Air USA successfully handled the launch of two new routes in Region West for SAS Cargo. GSA Air USA collaborated further with SAS Cargo Group in 2016, taking over the Customer Support Center for Region East and Central. Further strengthening the partnership with SAS Cargo. In 2020, GSA Air USA diversified their platform and partnered with EAM Global Logistics and Euro Cargo Aviation, expanding general service sales into Africa and China.