I did SFO-JFK in D1 about a year ago and the 9:30-10pm departure had dinner service, but if I recall it was more like the express international D1 dinner service where everything was served on one tray rather than the individual course servings. Also as I recall the menu options were more limited than the normal dinner menu.
Last edited by hotshot265; Dec 29, 2017 at 6:05 pm
Reason: typo