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 4522 · BUF → LGA
departs 6:00 AM ET · arrives 7:23 AM ET
YX 4522 isn’t flying BUF → LGA on Wed, Sep 30
This listing came from a typical schedule. According to the FAA, YX 4522 flies these legs that day: