Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

REPUBLIC · FLIGHT YX 4366 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 1 Today

YX 4366 · BOS → JFK

departs 12:25 PM ET · arrives 1:54 PM ET

Forecast issued Thu 1:00 AM ET · 11h before departure

YX 4366 isn’t flying BOS → JFK today

This listing came from a typical schedule. According to the FAA, YX 4366 flies these legs today:

DCA → LGA · 10:25 AM · scheduled