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 2012 SCHEDULED · TYPICAL SCHEDULE
Tomorrow

DL 2012 · SLC → EWR

departs 10:41 AM MT · arrives 5:07 PM ET
Forecast issued Mon 1:00 PM ET · 24h before departure

DL 2012 isn’t flying SLC → EWR on Tue, Nov 10

This listing came from a typical schedule. According to the FAA, DL 2012 flies these legs that day: