Norwegian today (05JUL17) announced planned Trans-Atlantic service expansion in 2018 for its Paris CDG base, including the launch of new service to Boston and Oakland, in summer 2018 season.

Paris CDG – Boston eff 02MAY18 3-4 weekly
DY7149 CDG1810 – 1950BOS 789 357
DY7149 CDG1945 – 2125BOS 789 1

DY7150 BOS2150 – 1030+1CDG 789 357

Currently Boston departure displays as 3 weekly flights, identical to airline’s web booking system.

Paris CDG – Oakland eff 10APR18 4 weekly
DY7079 CDG1215 – 1430OAK 789 2
DY7079 CDG1615 – 1820OAK 789 4
DY7079 CDG1645 – 1850OAK 789 6
DY7079 CDG1815 – 2020OAK 789 7

DY7080 OAK1630 – 1145+1CDG 789 2
DY7080 OAK2020 – 1535+1CDG 789 4
DY7080 OAK2050 – 1605+1CDG 789 6
DY7080 OAK2220 – 1735+1CDG 789 7

In addition, the airline plans to expand service to New York JFK and Los Angeles with following:

Paris CDG – Los Angeles eff 03MAY18 Increase from 4 to 6 weekly
DY7097 CDG1515 – 1800LAX 789 x7
DY7098 LAX2000 – 1540+1CDG 789 x7

Paris CDG – New York JFK eff 28FEB18 Increase from 6 to 12 weekly, new flight currently not open for bookings
DY7021 CDG1305 – 1530JFK 789 x2
DY7019 CDG1805 – 2030JFK 789 x6

DY7022 JFK1730 – 0630+1CDG 789 x2
DY7020 JFK2230 – 1130+1CDG 789 x6

Schedule listed above effective 28FEB18 – 10MAR18.