Schedule: a typical summer Wednesday (the flights of Jul 29, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
YX 4356 · JFK → ORD
departs 7:59 AM ET · arrives 10:02 AM CT
YX 4356 isn’t flying JFK → ORD on Wed, Sep 30
This listing came from a typical schedule. According to the FAA, YX 4356 flies these legs that day: