Schedule: the flights that flew on Tuesday, Nov 3, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 1437 SCHEDULED · TYPICAL SCHEDULE
Tomorrow

DL 1437 · CHS → ATL

departs 12:05 PM ET · arrives 1:26 PM ET
Forecast issued Mon 11:00 AM ET · 25h before departure

DL 1437 isn’t flying CHS → ATL on Tue, Nov 10

This listing came from a typical schedule. According to the FAA, DL 1437 flies these legs that day: