Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

REPUBLIC · FLIGHT YX 4353 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

YX 4353 · DCA → PWM

departs 10:09 PM ET · arrives 11:59 PM ET

Forecast issued Sun 7:00 AM ET · 15h before departure

YX 4353 isn’t flying DCA → PWM today

This listing came from a typical schedule. According to the FAA, YX 4353 flies these legs today:

LGA → BGR · 4:05 PM · scheduled
LGA → BGR · 4:24 PM · scheduled
BGR → LGA · 6:24 PM · scheduled