Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 668 SCHEDULED · TYPICAL SCHEDULE

Tuesday, October 13 Tomorrow

DL 668 · JFK → SFO

departs 7:00 AM ET · arrives 10:15 AM PT

Forecast issued Mon 4:00 AM ET · 27h before departure

DL 668 isn’t flying JFK → SFO on Tue, Oct 13

This listing came from a typical schedule. According to the FAA, DL 668 flies these legs that day:

SFO → JFK · 11:57 AM · scheduled