Schedule: a typical summer Wednesday (the flights of Jul 29, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

REPUBLIC · FLIGHT YX 4428 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30

YX 4428 · LGA → ILM

departs 8:39 AM ET · arrives 10:40 AM ET

Forecast issued Wed 10:00 PM ET · 13h after departure

YX 4428 isn’t flying LGA → ILM on Wed, Sep 30

This listing came from a typical schedule. According to the FAA, YX 4428 flies these legs that day:

DCA → MYR · 10:18 AM · landed
DCA → MYR · 10:23 AM · scheduled
MYR → DCA · 12:11 PM · landed
MYR → DCA · 12:16 PM · scheduled