Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
Yesterday
YX 4456 · IND → JFK
departs 5:05 PM ET · arrives 7:28 PM ET
YX 4456 isn’t flying IND → JFK on Wed, Sep 30
This listing came from a typical schedule. According to the FAA, YX 4456 flies these legs that day: