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 5559 SCHEDULED · TYPICAL SCHEDULE

Wednesday, October 28 Today

OO 5559 · MKE → ORD

departs 10:42 AM CT · arrives 11:42 AM CT

Forecast issued Wed 8:00 AM ET · 4h before departure

OO 5559 isn’t flying MKE → ORD today

This listing came from a typical schedule. According to the FAA, OO 5559 flies these legs today:

ORD → MSN · 8:55 AM · scheduled
ORD → MSN · 9:25 AM · scheduled