Southern Air (Cincinnati International) has extended its partnership with global logistics firm, DHL Express, through a new Flight Services Agreement. The agreement, to last another 10 years, provides for the continued operation of four B777Fs, msns 37986, 37987, 37988, 37989, that Southern Air currently flies in support of DHL’s international air express network. Said Stephen Fenwick, Chief Executive Officer of DHL Express Americas, “Southern Air’s hub operations, alongside ours, at the Cincinnati International airport further enhance the efficiency needed to handle the continued growth in international shipments we are experiencing.”