Ko Swissair te ārai rēhita ā-iwi o Hōrerangi. I whakatūtia tēnei i te tau 1931, ā, i whakahaere i raro i ngā ingoa whaiaro i muri i tōna whakakī i te ingoa o Swissair i te tau 1939. I mōhio te ārai rēhita nei mō tōna ratonga kounga tino hātepe, ā, i whakararuraru anō i roto i ngā rēhita ā-tāone ō te ao.
I whakarato a Swissair i ngā haerenga ā-rohe me ngā haerenga ā-whānui, e whakahiato ana i ngā waahi i roto i Uropi, Amerika ki te Raki, Ahitereiria, me Āhia. He whakatopatopanga tino hōu ēnei āhua-erehia, nā, ka whakarato hoki ihe ira tuatahi, ira pakaraka, me ira ōhanga.
I roto i ngā tekau tau 1990, ka kaiwhakapau kaha a Swissair ki te whakatuwheratanga, i te whiwhi i ngā tauranga ki ētahi ārai rēhita kē me te whakakotahitanga. Ahakoira, i te tau tata ki te tekau e whā o te rautau 2000, ka whakapakari ngā whakawhiwhinga pūtea a te ārai rēhita i te whakahaere whakararuraru me te whakapakari kaha i te whakauki. I whakatakotoria i whakatūturu wharekauti i te tau 2001, ā, i meatia ngā whakahaere katoa.
Whai muri i te whakatakotoranga wharekauti, i whakararuia ngā rawa o Swissair ki tētahi ārai āhua hōu i karanga ai ko Swiss Te Hōuinga Rererangi, ka whakahaere tonu hei ārai ā-iwi o Hōrerangi.