Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

SKYWEST · FLIGHT OO 4991 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 29 Tomorrow

OO 4991 · BNA → ORD

departs 12:00 PM CT · arrives 1:55 PM CT

Forecast issued Wed 11:00 AM ET · 26h before departure

OO 4991 isn’t flying BNA → ORD on Thu, Oct 29

This listing came from a typical schedule. According to the FAA, OO 4991 flies these legs that day:

ORD → BNA · 9:18 AM · scheduled