Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

DELTA · FLIGHT DL 668 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 1 Tomorrow

DL 668 · SFO → JFK

departs 11:30 AM PT · arrives 8:19 PM ET

Forecast issued Wed 10:00 AM ET · 28h before departure

DL 668 isn’t flying SFO → JFK on Thu, Oct 1

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

JFK → SFO · 7:11 AM · scheduled