Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

SKYWEST · FLIGHT OO 5557 SCHEDULED · TYPICAL SCHEDULE

Wednesday, October 28 Today

OO 5557 · ORD → OKC

departs 9:13 AM CT · arrives 11:28 AM CT

Forecast issued Wed 4:00 AM ET · 6h before departure

OO 5557 isn’t flying ORD → OKC today

This listing came from a typical schedule. According to the FAA, OO 5557 flies these legs today:

PIA → ORD · 6:32 AM · scheduled