I-Real Tonga Airlines isayine isivumelwano se-codeshare ne-Samoa Airways ukuze lezi zindiza ezimbili zikwazi ukwabelana ngomzila omusha phakathi kweTongatapu kuya e-Apia Faleolo Airport nge-Vava'u kusetshenziswa indiza ehlala abantu abangu-30 i-SAAB340.
Isevisi ephindwe kabili ngeviki izosebenza ngoMsombuluko nangoLwesihlanu kusukela ngoMeyi 4, 2018. Lo mzila omusha uzokongela abahambi isikhathi nemali njengoba ezinye izinketho zezindiza zivela eFiji noma e-Auckland, okubandakanya ukuhlala ubusuku bonke nokuthatha amahora angama-30 ukuphothula.
Le nsizakalo entsha izothatha amahora ama-3 nemizuzu eyi-15 ukuya eSamoa, futhi uhlelo lwendiza luzothuthukisa ukuxhumana nePago Pago ne-Honolulu.
ISamoa inezindiza eziqonde ngqo ezisuka e-Auckland, Brisbane, Honolulu, Nadi, Pago Pago naseSydney manje iTonga ikwenza kube lula ukuvakasha.