airberlin earlier this month announced planned expansion to the US for winter 2017/18 season, as a number of service listed below will be extended to year-round operation.
Operational frequency from 29OCT17 as follow.
Berlin Tegel – San Francisco 4 weekly (Day x246)
Dusseldorf – Boston 4 weekly (Day x246; 7 weekly in S17)
Dusseldorf – Orlando 5 weekly (Day x24)
Dusseldorf – San Francisco 4 weekly (Day x135; 7 weekly in S17)
For Dusseldorf – New York JFK route, service operates 10 weekly from 29OCT17, compared to 7 weekly in W16.