Schedule: the flights that flew on Monday, Nov 9, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

SOUTHWEST · FLIGHT WN 668 SCHEDULED · TYPICAL SCHEDULE
Tomorrow

WN 668 · BNA → MSY

departs 6:23 PM CT · arrives 8:03 PM CT
Forecast issued Sun 5:00 PM ET · 26h before departure

WN 668 isn’t flying BNA → MSY on Mon, Nov 16

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