Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

REPUBLIC · FLIGHT YX 5633 SCHEDULED · TYPICAL SCHEDULE

Monday, October 5 Tomorrow

YX 5633 · DCA → BOS

departs 10:00 PM ET · arrives 11:42 PM ET

Forecast issued Sun 3:00 PM ET · 31h before departure

YX 5633 isn’t flying DCA → BOS on Mon, Oct 5

This listing came from a typical schedule. According to the FAA, YX 5633 flies these legs that day:

LGA → JAX · 8:31 AM · scheduled
JAX → LGA · 11:38 AM · scheduled