Finnair is Finland's largest airline and the flag carrier , with its headquarters in Vantaa, Finland, and its main hub at Helsinki-Vantaa Airport. Finnair and its subsidiary companies dominate both the domestic and international air travel markets in Finland. The largest owner is the Finnish Government with 57.04% of the shares. Finnair is a member of the Oneworld alliance. It operates to 66 destinations , in addition there are about 50 seasonal charter-flight destinations Skytrax ranks Finnair as four-star airline . Its fleet have 69 aircrafts .