Schedule: the flights that flew on Thursday, Nov 5, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 2775 SCHEDULED · TYPICAL SCHEDULE
Tomorrow

DL 2775 · MCO → JFK

departs 3:50 PM ET · arrives 6:24 PM ET
Forecast issued Wed 12:00 PM ET · 28h before departure

DL 2775 isn’t flying MCO → JFK on Thu, Nov 12

This listing came from a typical schedule. According to the FAA, DL 2775 flies these legs that day: