Schedule: the flights that flew on Sunday, Nov 8, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

SOUTHWEST · FLIGHT WN 1743 SCHEDULED · TYPICAL SCHEDULE
Tomorrow

WN 1743 · DAL → MSY

departs 6:08 PM CT · arrives 7:43 PM CT
Forecast issued Sat 4:00 PM ET · 27h before departure

WN 1743 isn’t flying DAL → MSY on Sun, Nov 15

This listing came from a typical schedule. According to the FAA, WN 1743 flies these legs that day: