Online check-in Norwegian Air Argentina - https://www.check-in.site

As of my knowledge cutoff in September 2021, Norwegian Air Argentina was a subsidiary of Norwegian Air Shuttle, a low-cost airline based in Norway. Norwegian Air Argentina operated domestic flights within Argentina and also offered some international routes. However, it's worth noting that Norwegian Air Shuttle faced financial difficulties and restructuring efforts in recent years, including the discontinuation of several routes and the closure of some subsidiaries.

Since my knowledge is not up-to-date, I recommend checking the latest news and official sources to obtain accurate and current information about the status of Norwegian Air Argentina or any changes that may have occurred since September 2021.