https://aviationweek.com/air-transport/airports-routes/avianca-brazil-signs-codeshare-pacts-star-partners-turkish-ethiopian
Avianca Brazil signs codeshare pacts with Star partners Turkish, Ethiopian | Aviation Week
Avianca Brazil, which joined Star Alliance in July, has inked codeshare agreements with Star members Turkish Airlines and Ethiopian Airlines.
avianca brazilwith star
https://www.ana.co.jp/en/it/offers-and-announcements/announcements/190902-O6/
Termination of Partnership with Avianca Brazil (O6) | Announcements | Offers and Announcements | ANA
2019 ANA and Avianca Brazil will conclude its mileage partnership.
avianca brazilterminationpartnership