Delta W23
Aeroroutes reporting updated W23 schedules and other information. EDI-JFK - previously reported as being suspended from 8th Jan to 9th Mar 2024. This update perhaps creates uncertainty for the route. Not clear if this means an extended suspension or something else. Bookings, as of today remain possible from Mar 2024. One to watch.
https://www.aeroroutes.com/eng/230611-dlnw23inc
* It would appear suspension has been extended. Delta updating system. Appears to resume 30th March from JFK.