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 5804 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 1 Tomorrow

YX 5804 · ACK → JFK

departs 3:24 PM ET · arrives 4:40 PM ET

Forecast issued Wed 6:00 AM ET · 33h before departure

YX 5804 isn’t flying ACK → JFK on Thu, Oct 1

This listing came from a typical schedule. According to the FAA, YX 5804 flies these legs that day:

BOS → LGA · 6:15 AM · scheduled